Physics material refactor (#9856)

- Physics material assets are managed independently, not as library assets.
- Removed Physics material library fields in PhysX configuration tool.
- AzFramework provides a generic Material and MaterialAsset (.physicsmaterial) agnostic to any physics backend. It can hold any number of properties.
- PhysX Gem extends the AzFramework's Material and provides a PhysX MaterialAsset (.physxmaterial) which determines the properties of a material in PhysX.
- Asset Editor is used to create and modify PhysX Materials assets (.physxmaterial), 1 material at a time.
- The PhysX material assets (.physxmaterial) are then processed by the asset processor to generate generic Material assets in the cache (.physicsmaterial)
- Physics materials are assigned directly into an asset property inside:
    - PhysX Collider component
    - PhysX Shape Collider component
    - PhysX Character Controller component
    - PhysX Terrain Heightfield Collider component
    - Blast Family  component
    - Terrain Heightfield component
    - Whitebox Collider component
    - Ragdoll Collider and Hit Detection Collider from Animation Editor
    - PhysX Mesh Group from FBX Settings.
- Provided console command to convert from legacy Physics library assets to Physics material assets: `ed_physxConvertMaterialLibrariesIntoIndividualMaterials`
- Provided console command to fix prefabs and fbx manifests with references to legacy physics ids: `ed_physxFixAssetsUsingPhysicsLegacyMaterials`
- All unit tests pass.
- All legacy physics material library assets from o3de have been converted and the prefabs and fbx manifests fixed.
- Physics Automated tests have been disabled as it's going through a major rework. Material automated tests will be provided in the future.

This is the branch with all the work of Physics material refactor. These are the individual PRs that were reviewed and approved:
- https://github.com/aws-lumberyard-dev/o3de/pull/330
- https://github.com/aws-lumberyard-dev/o3de/pull/335
- https://github.com/aws-lumberyard-dev/o3de/pull/352
- https://github.com/aws-lumberyard-dev/o3de/pull/353
- https://github.com/aws-lumberyard-dev/o3de/pull/354
- https://github.com/aws-lumberyard-dev/o3de/pull/355
- https://github.com/aws-lumberyard-dev/o3de/pull/356
- https://github.com/aws-lumberyard-dev/o3de/pull/358
- https://github.com/aws-lumberyard-dev/o3de/pull/360
- https://github.com/aws-lumberyard-dev/o3de/pull/365
- https://github.com/aws-lumberyard-dev/o3de/pull/368
- https://github.com/aws-lumberyard-dev/o3de/pull/371
- https://github.com/aws-lumberyard-dev/o3de/pull/374
- https://github.com/aws-lumberyard-dev/o3de/pull/376
- https://github.com/aws-lumberyard-dev/o3de/pull/377
- https://github.com/aws-lumberyard-dev/o3de/pull/378
- https://github.com/aws-lumberyard-dev/o3de/pull/379
- https://github.com/aws-lumberyard-dev/o3de/pull/380
- https://github.com/aws-lumberyard-dev/o3de/pull/390

Signed-off-by: moraaar <[email protected]>

AutomatedTesting/Assets/Physics/Character.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.7000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.8000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="985.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.9183642 0.6973526 0.4447700 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{FDECD8B6-5BAF-42CB-AEFE-C66E1E1CF557}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/F0.25B0.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{0BC0C290-0CFD-4375-A72D-6D945478FCE4}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/F0B0.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{DC52C609-B53A-4B76-876E-22ABD40ED538}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/F0B1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{AD61A964-F0E7-4789-AEFB-254F3F159A40}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/F1B0.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{F749FA04-7A97-416A-B811-BD680F9ABFC8}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/F1B1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{A2BE08BA-501C-4BA8-A2BC-65991594DDD7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/FhalfBhalf.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C164A5D4-ADB3-4919-BF98-023335D922A6}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Collider_MultipleSurfaceSlots/test.physmaterial

@@ -1,86 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="F1B1" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{A2BE08BA-501C-4BA8-A2BC-65991594DDD7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="F0B1" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{AD61A964-F0E7-4789-AEFB-254F3F159A40}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="F0B0" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{DC52C609-B53A-4B76-876E-22ABD40ED538}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="F1B0" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{F749FA04-7A97-416A-B811-BD680F9ABFC8}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="FhalfBhalf" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C164A5D4-ADB3-4919-BF98-023335D922A6}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="1" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="F0.25B0.25" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{0BC0C290-0CFD-4375-A72D-6D945478FCE4}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Assets/Physics/Concrete.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.8000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.9000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.3800000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="2400.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.5918365 0.4927596 0.3795224 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{A9CACCFF-E0D2-4149-8891-E92319229B2D}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Glass.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.7000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="2500.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.4825971 0.8975662 0.9523766 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{FD59CBE9-D1C4-4119-81CB-CD7AD72FC295}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Metal.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.4200000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.7800000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="8050.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.2312963 0.2312963 0.2312963 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{76CDC778-ACA9-449F-BFD7-C361F89F3207}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Plastic.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.3500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.6900000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="900.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.9394675 1.0000000 0.2735485 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{E2FFB000-D15B-4760-A819-9E490D1D3741}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Rubber.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.8500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1200.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.1088426 0.1088426 0.1088426 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{8C7A6011-61C2-46B7-9BF4-8D4DD2A624F1}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/SurfaceTypeMaterialLibrary.physmaterial

@@ -1,158 +0,0 @@
-<ObjectStream version="3">
-	<Class name="Physics::MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Character" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.7000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.8000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="985.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.9183642 0.6973526 0.4447700 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{FDECD8B6-5BAF-42CB-AEFE-C66E1E1CF557}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Concrete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.8000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.9000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.3800000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="2400.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.5918365 0.4927596 0.3795224 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{A9CACCFF-E0D2-4149-8891-E92319229B2D}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Glass" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.7000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="2500.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.4825971 0.8975662 0.9523766 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{FD59CBE9-D1C4-4119-81CB-CD7AD72FC295}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Metal" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.4200000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.7800000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="8050.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.2312963 0.2312963 0.2312963 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{76CDC778-ACA9-449F-BFD7-C361F89F3207}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Plastic" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.3500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.6900000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="900.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.9394675 1.0000000 0.2735485 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{E2FFB000-D15B-4760-A819-9E490D1D3741}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Rubber" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.8500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="1200.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.1088426 0.1088426 0.1088426 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{8C7A6011-61C2-46B7-9BF4-8D4DD2A624F1}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Terrain_Dirt" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="1600.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.3333333 0.2619974 0.1973144 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{303C5A49-22F2-45A8-B24C-9F2C3CA13402}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Terrain_Grass" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.3500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="1400.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="0.1483177 0.5986419 0.1073777 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{53733840-A095-40C4-B653-C40D233B3BE1}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Vehicle" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="140.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 0.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{4080A6D4-AF4E-41CE-B7C9-7699C07123E7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="Physics::MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="Physics::MaterialConfiguration" field="Configuration" version="3" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Wood" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.6000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.6000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="float" field="Density" value="540.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 0.7318379 0.3004501 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="Physics::MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{6ACE67AA-CB32-41CD-8740-58371CCCD3F3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Assets/Physics/Terrain_Dirt.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.4000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1600.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.3333333 0.2619974 0.1973144 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{303C5A49-22F2-45A8-B24C-9F2C3CA13402}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Terrain_Grass.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.3500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1400.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.1483177 0.5986419 0.1073777 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{53733840-A095-40C4-B653-C40D233B3BE1}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Vehicle.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.3000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="140.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 0.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{4080A6D4-AF4E-41CE-B7C9-7699C07123E7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Assets/Physics/Wood.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.6000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.6000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="540.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 0.7318379 0.3004501 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{6ACE67AA-CB32-41CD-8740-58371CCCD3F3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Editor/Scripts/scene_mesh_to_prefab.py

@@ -43,33 +43,56 @@ def add_material_component(entity_id):
 
 
 def add_physx_meshes(scene_manifest: sceneData.SceneManifest, source_file_name: str, mesh_name_list: List, all_node_paths: List[str]):
+    import uuid
+
     first_mesh = mesh_name_list[0].get_path()
 
     # Add a Box Primitive PhysX mesh with a comment
-    physx_box = scene_manifest.add_physx_primitive_mesh_group(source_file_name + "_box", PrimitiveShape.BOX, 0.0, None)
-    scene_manifest.physx_mesh_group_add_comment(physx_box, "This is a box primitive")
+    physx_box_group = scene_manifest.add_physx_primitive_mesh_group(source_file_name + "_box", PrimitiveShape.BOX, 0.0, None)
+    # Give a unique ID the PhysX mesh group
+    physx_box_group['id'] = '{' + str(uuid.uuid5(uuid.NAMESPACE_DNS, source_file_name + "_box")) + '}'
+    scene_manifest.physx_mesh_group_add_comment(physx_box_group, "This is a box primitive")
     # Select the first mesh, unselect every other node
-    scene_manifest.physx_mesh_group_add_selected_node(physx_box, first_mesh)
+    scene_manifest.physx_mesh_group_add_selected_node(physx_box_group, first_mesh)
 
     for node in all_node_paths:
         if node != first_mesh:
-            scene_manifest.physx_mesh_group_add_unselected_node(physx_box, node)
+            scene_manifest.physx_mesh_group_add_unselected_node(physx_box_group, node)
 
     # Add a Convex Mesh PhysX mesh with a comment
-    convex_mesh = scene_manifest.add_physx_convex_mesh_group(source_file_name + "_convex", 0.08, .0004,
-                                                             True, True, True, True, True, 24, True, "Glass")
-    scene_manifest.physx_mesh_group_add_comment(convex_mesh, "This is a convex mesh")
+    physx_convex_mesh_group = scene_manifest.add_physx_convex_mesh_group(source_file_name + "_convex",
+                                                             area_test_epsilon = 0.08,
+                                                             plane_tolerance = .0004,
+                                                             use_16bit_indices = True,
+                                                             check_zero_area_triangles = True,
+                                                             quantize_input = True,
+                                                             use_plane_shifting = True,
+                                                             shift_vertices = True,
+                                                             gauss_map_limit = 24,
+                                                             build_gpu_data = True,
+                                                             physics_material_asset_hint = "physx/glass.physicsmaterial")
+    # Give a unique ID the PhysX mesh group
+    physx_convex_mesh_group['id'] = '{' + str(uuid.uuid5(uuid.NAMESPACE_DNS, source_file_name + "_convex")) + '}'
+    scene_manifest.physx_mesh_group_add_comment(physx_convex_mesh_group, "This is a convex mesh")
     # Select/Unselect nodes using lists
     all_except_first_mesh = [x for x in all_node_paths if x != first_mesh]
-    scene_manifest.physx_mesh_group_add_selected_unselected_nodes(convex_mesh, [first_mesh], all_except_first_mesh)
+    scene_manifest.physx_mesh_group_add_selected_unselected_nodes(physx_convex_mesh_group, [first_mesh], all_except_first_mesh)
 
     # Configure mesh decomposition for this mesh
-    scene_manifest.physx_mesh_group_decompose_meshes(convex_mesh, 512, 32, .002, 100100, DecompositionMode.TETRAHEDRON,
+    scene_manifest.physx_mesh_group_decompose_meshes(physx_convex_mesh_group, 512, 32, .002, 100100, DecompositionMode.TETRAHEDRON,
                                                      0.06, 0.055, 0.00015, 3, 3, True, False)
 
     # Add a Triangle mesh
-    triangle = scene_manifest.add_physx_triangle_mesh_group(source_file_name + "_triangle", False, True, True, True, True, True)
-    scene_manifest.physx_mesh_group_add_selected_unselected_nodes(triangle, [first_mesh], all_except_first_mesh)
+    physx_triangle_mesh_group = scene_manifest.add_physx_triangle_mesh_group(source_file_name + "_triangle", 
+                                                                             merge_meshes = False,
+                                                                             weld_vertices = True,
+                                                                             disable_clean_mesh = True,
+                                                                             force_32bit_indices = True,
+                                                                             suppress_triangle_mesh_remap_table = True,
+                                                                             build_triangle_adjacencies = True)
+    # Give a unique ID the PhysX mesh group
+    physx_triangle_mesh_group['id'] = '{' + str(uuid.uuid5(uuid.NAMESPACE_DNS, source_file_name + "_triangle")) + '}'
+    scene_manifest.physx_mesh_group_add_selected_unselected_nodes(physx_triangle_mesh_group, [first_mesh], all_except_first_mesh)
 
 
 def update_manifest(scene):

AutomatedTesting/Levels/Blast/Blast_ActorSplitsAfterCollision/Blast_ActorSplitsAfterCollision.prefab

@@ -62,6 +62,13 @@
                         "CollisionGroupId": {
                             "GroupId": "{45EBDE87-10BA-405B-9118-1FE9C750E5A3}"
                         },
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -240,8 +247,12 @@
                         },
                         "assetHint": "assets/destruction/brittle.blastmaterial"
                     },
-                    "PhysicsMaterial": {
-                        "MaterialId": "{34AD1046-240B-448C-A694-AE80F595C431}"
+                    "PhysicsMaterialAsset": {
+                        "assetId": {
+                            "guid": "{B9100A77-5ACF-5FCC-B9DD-2DAF8EF82F9E}",
+                            "subId": 1
+                        },
+                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_static_friction_1.physicsmaterial"
                     }
                 },
                 "Component_[7159608037522336146]": {

AutomatedTesting/Levels/Blast/Blast_ActorSplitsAfterDamage/Blast_ActorSplitsAfterDamage.prefab

@@ -132,8 +132,12 @@
                         },
                         "assetHint": "assets/destruction/brittle.blastmaterial"
                     },
-                    "PhysicsMaterial": {
-                        "MaterialId": "{34AD1046-240B-448C-A694-AE80F595C431}"
+                    "PhysicsMaterialAsset": {
+                        "assetId": {
+                            "guid": "{B9100A77-5ACF-5FCC-B9DD-2DAF8EF82F9E}",
+                            "subId": 1
+                        },
+                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_static_friction_1.physicsmaterial"
                     }
                 },
                 "Component_[7159608037522336146]": {

AutomatedTesting/Levels/Physics/ForceRegion_NoQuiverOnHighLinearDampingForce/ForceRegion_NoQuiverOnHighLinearDampingForce.prefab

@@ -134,6 +134,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -165,10 +172,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 14201257298044574572,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{B072A405-BAFA-4B0A-9164-B3A424E642A9}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{03568CB1-7F6B-5455-915E-F6EFA9EF7BDF}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "physicssurfaces.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Joints_BallNoLimitsConstrained/Joints_BallNoLimitsConstrained.prefab

@@ -93,6 +93,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 17363654757392362489,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -236,6 +243,13 @@
                     "Id": 7429624549406958440,
                     "ColliderConfiguration": {
                         "Trigger": true,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -303,10 +317,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 1322277184770581793,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{B072A405-BAFA-4B0A-9164-B3A424E642A9}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{03568CB1-7F6B-5455-915E-F6EFA9EF7BDF}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "physicssurfaces.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -372,6 +393,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 5053986797366085195,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_CanBeAssignedToTerrain/materials/Concrete.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.4627451 0.2862745 0.6823530 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{6F8F24C1-B0B5-4F73-AAD7-A16AF159799E}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_CanBeAssignedToTerrain/materials/Rubber.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.2313726 0.6980392 0.1803922 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{E79DB44B-B469-4613-A63C-38E547867683}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_CanBeAssignedToTerrain/materials/material.physmaterial

@@ -1,36 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Concrete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.4627451 0.2862745 0.6823530 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{6F8F24C1-B0B5-4F73-AAD7-A16AF159799E}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Rubber" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.2313726 0.6980392 0.1803922 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{E79DB44B-B469-4613-A63C-38E547867683}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_CharacterController/Material_CharacterController.prefab

@@ -118,6 +118,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -294,10 +301,17 @@
                     "Id": 5825233234536327293,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{81BA7879-C15D-4A32-B1DC-BFC459FA6DDF}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{B69BD3B6-D669-5578-9478-0193E14D4BC8}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_charactercontroller/rubber.physicsmaterial"
+                                    }
                                 }
                             ]
                         },
@@ -401,10 +415,17 @@
                     "Id": 5825233234536327293,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{7F2847AA-8DF5-441F-9121-4B1EC722AB8D}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{C29A93D5-4280-5C9D-818A-A29910D3616E}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_charactercontroller/rock.physicsmaterial"
+                                    }
                                 }
                             ]
                         },
@@ -508,10 +529,17 @@
                     "Id": 5825233234536327293,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{C48AC5E7-DC4B-41D9-8063-06EFA3296E2B}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{6F67BD41-AFEC-5692-B759-19EF7FCD76BA}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_charactercontroller/glass.physicsmaterial"
+                                    }
                                 }
                             ]
                         },
@@ -545,6 +573,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 13079754507717223587,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -724,6 +759,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -826,6 +868,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -869,6 +918,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 13079754507717223587,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -989,6 +1045,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 13079754507717223587,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_CharacterController/glass.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C48AC5E7-DC4B-41D9-8063-06EFA3296E2B}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_CharacterController/library.physmaterial

@@ -1,50 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="rubber" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{81BA7879-C15D-4A32-B1DC-BFC459FA6DDF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="rock" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{7F2847AA-8DF5-441F-9121-4B1EC722AB8D}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="glass" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C48AC5E7-DC4B-41D9-8063-06EFA3296E2B}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_CharacterController/rock.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{7F2847AA-8DF5-441F-9121-4B1EC722AB8D}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_CharacterController/rubber.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{81BA7879-C15D-4A32-B1DC-BFC459FA6DDF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_ComponentsInSyncWithLibrary/Material_ComponentsInSyncWithLibrary.prefab

@@ -113,6 +113,13 @@
                     "$type": "EditorShapeColliderComponent",
                     "Id": 4434530361734934283,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -276,6 +283,13 @@
                     "$type": "EditorShapeColliderComponent",
                     "Id": 4434530361734934283,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -506,10 +520,17 @@
                     "Id": 2223745084206416722,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{A68F207B-4082-4CC7-B574-72881BCA16E9}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{F3DDE5D6-00C4-5766-A2E2-3141386AE294}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarycrudoperationsreflectonragdollbones/modified.physicsmaterial"
+                                    }
                                 }
                             ]
                         },
@@ -613,10 +634,17 @@
                     "$type": "EditorShapeColliderComponent",
                     "Id": 4434530361734934283,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{A68F207B-4082-4CC7-B574-72881BCA16E9}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{F3DDE5D6-00C4-5766-A2E2-3141386AE294}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarycrudoperationsreflectonragdollbones/modified.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_ComponentsInSyncWithLibrary/Modified.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{A68F207B-4082-4CC7-B574-72881BCA16E9}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_ComponentsInSyncWithLibrary/c15308221_material_componentsinsyncwithlibrary.physmaterial

@@ -1,21 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Modified" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{A68F207B-4082-4CC7-B574-72881BCA16E9}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/Concrete.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/Material_DefaultLibraryConsistentOnAllFeatures.prefab

@@ -98,6 +98,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -212,6 +219,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -438,6 +452,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 2521242760918763980,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -564,6 +585,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 2521242760918763980,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -806,10 +834,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{7D4BE734-81B5-4271-B41B-340F4D77F3D0}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{7EA5B740-C52F-5D74-B762-11265A8A96DF}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/rubber.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -881,6 +916,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1098,10 +1140,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{27AA3F30-8BEF-576A-8054-C65B98EB3699}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/concrete.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -1173,6 +1222,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1287,6 +1343,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1401,6 +1464,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1559,6 +1629,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1672,6 +1749,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -1870,6 +1954,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2024,6 +2115,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2059,10 +2157,17 @@
                     "Id": 1093548322450453329,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{7D4BE734-81B5-4271-B41B-340F4D77F3D0}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{7EA5B740-C52F-5D74-B762-11265A8A96DF}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/rubber.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -2223,10 +2328,17 @@
                     "Id": 1093548322450453329,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{27AA3F30-8BEF-576A-8054-C65B98EB3699}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/concrete.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -2425,6 +2537,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2539,6 +2658,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2653,6 +2779,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2767,6 +2900,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2925,6 +3065,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -2998,6 +3145,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3112,6 +3266,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3226,6 +3387,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3340,6 +3508,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3494,6 +3669,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3567,6 +3749,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -3721,6 +3910,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9893204879060929949,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/Rubber.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{7D4BE734-81B5-4271-B41B-340F4D77F3D0}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/c15096735_materials_defaultlibraryconsistency.physmaterial

@@ -1,36 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Concrete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Rubber" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{7D4BE734-81B5-4271-B41B-340F4D77F3D0}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/ragdoll/concrete/rin_skeleton_newgeo.fbx.assetinfo

@@ -321,16 +321,17 @@
                                                             0.0,
                                                             0.0
                                                         ],
-                                                        "MaterialSelection": {
-                                                            "Material": {
-                                                                "assetId": {
-                                                                    "guid": "{E6D6DBB9-38FA-560E-B328-B40DE06FBE95}"
-                                                                },
-                                                                "assetHint": "levels/physics/c15096735_materials_defaultlibraryconsistency/c15096735_materials_defaultlibraryconsistency.physmaterial"
-                                                            },
-                                                            "MaterialIds": [
+                                                        "MaterialSlots": {
+                                                            "Slots": [
                                                                 {
-                                                                    "MaterialId": "{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}"
+                                                                    "Name": "Entire object",
+                                                                    "MaterialAsset": {
+                                                                        "assetId": {
+                                                                            "guid": "{27AA3F30-8BEF-576A-8054-C65B98EB3699}",
+                                                                            "subId": 1
+                                                                        },
+                                                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/concrete.physicsmaterial"
+                                                                    }
                                                                 }
                                                             ]
                                                         }
@@ -360,16 +361,17 @@
                                                     [
                                                         {
                                                             "Visible": true,
-                                                            "MaterialSelection": {
-                                                                "Material": {
-                                                                    "assetId": {
-                                                                        "guid": "{E6D6DBB9-38FA-560E-B328-B40DE06FBE95}"
-                                                                    },
-                                                                    "assetHint": "levels/physics/c15096735_materials_defaultlibraryconsistency/c15096735_materials_defaultlibraryconsistency.physmaterial"
-                                                                },
-                                                                "MaterialIds": [
+                                                            "MaterialSlots": {
+                                                                "Slots": [
                                                                     {
-                                                                        "MaterialId": "{92DC3AA3-AD2D-4DBC-9036-BC5E880A921B}"
+                                                                        "Name": "Entire object",
+                                                                        "MaterialAsset": {
+                                                                            "assetId": {
+                                                                                "guid": "{27AA3F30-8BEF-576A-8054-C65B98EB3699}",
+                                                                                "subId": 1
+                                                                            },
+                                                                            "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/concrete.physicsmaterial"
+                                                                        }
                                                                     }
                                                                 ]
                                                             }
@@ -391,10 +393,17 @@
                                                 [
                                                     {
                                                         "Position": [
-                                                            0.022891199216246606,
+                                                            0.022891199216246605,
                                                             0.03267350047826767,
-                                                            0.0029446000698953869
+                                                            0.0029446000698953867
                                                         ],
+                                                        "MaterialSlots": {
+                                                            "Slots": [
+                                                                {
+                                                                    "Name": "Entire object"
+                                                                }
+                                                            ]
+                                                        },
                                                         "propertyVisibilityFlags": 248
                                                     },
                                                     {

AutomatedTesting/Levels/Physics/Material_DefaultLibraryConsistentOnAllFeatures/ragdoll/rubber/rin_skeleton_newgeo.fbx.assetinfo

@@ -321,16 +321,17 @@
                                                             0.0,
                                                             0.0
                                                         ],
-                                                        "MaterialSelection": {
-                                                            "Material": {
-                                                                "assetId": {
-                                                                    "guid": "{E6D6DBB9-38FA-560E-B328-B40DE06FBE95}"
-                                                                },
-                                                                "assetHint": "levels/physics/c15096735_materials_defaultlibraryconsistency/c15096735_materials_defaultlibraryconsistency.physmaterial"
-                                                            },
-                                                            "MaterialIds": [
+                                                        "MaterialSlots": {
+                                                            "Slots": [
                                                                 {
-                                                                    "MaterialId": "{7D4BE734-81B5-4271-B41B-340F4D77F3D0}"
+                                                                    "Name": "Entire object",
+                                                                    "MaterialAsset": {
+                                                                        "assetId": {
+                                                                            "guid": "{7EA5B740-C52F-5D74-B762-11265A8A96DF}",
+                                                                            "subId": 1
+                                                                        },
+                                                                        "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/rubber.physicsmaterial"
+                                                                    }
                                                                 }
                                                             ]
                                                         }
@@ -360,16 +361,17 @@
                                                     [
                                                         {
                                                             "Visible": true,
-                                                            "MaterialSelection": {
-                                                                "Material": {
-                                                                    "assetId": {
-                                                                        "guid": "{E6D6DBB9-38FA-560E-B328-B40DE06FBE95}"
-                                                                    },
-                                                                    "assetHint": "levels/physics/c15096735_materials_defaultlibraryconsistency/c15096735_materials_defaultlibraryconsistency.physmaterial"
-                                                                },
-                                                                "MaterialIds": [
+                                                            "MaterialSlots": {
+                                                                "Slots": [
                                                                     {
-                                                                        "MaterialId": "{7D4BE734-81B5-4271-B41B-340F4D77F3D0}"
+                                                                        "Name": "Entire object",
+                                                                        "MaterialAsset": {
+                                                                            "assetId": {
+                                                                                "guid": "{7EA5B740-C52F-5D74-B762-11265A8A96DF}",
+                                                                                "subId": 1
+                                                                            },
+                                                                            "assetHint": "levels/physics/material_defaultlibraryconsistentonallfeatures/rubber.physicsmaterial"
+                                                                        }
                                                                     }
                                                                 ]
                                                             }
@@ -391,10 +393,17 @@
                                                 [
                                                     {
                                                         "Position": [
-                                                            0.022891199216246606,
+                                                            0.022891199216246605,
                                                             0.03267350047826767,
-                                                            0.0029446000698953869
+                                                            0.0029446000698953867
                                                         ],
+                                                        "MaterialSlots": {
+                                                            "Slots": [
+                                                                {
+                                                                    "Name": "Entire object"
+                                                                }
+                                                            ]
+                                                        },
                                                         "propertyVisibilityFlags": 248
                                                     },
                                                     {

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/0/0.prefab

@@ -183,10 +183,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4540728435480896449,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{A9E990B3-4EA5-4108-8569-B4CC54D37527}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{DA91BA55-C7CD-57AB-9C64-E4045D239B39}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryupdatedacrosslevels/bounce_0.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -242,6 +249,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 15842267116631028419,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -349,6 +363,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/1/1.prefab

@@ -63,10 +63,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 11906722936407481270,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{A9E990B3-4EA5-4108-8569-B4CC54D37527}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{DA91BA55-C7CD-57AB-9C64-E4045D239B39}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_defaultlibraryupdatedacrosslevels/bounce_0.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -258,6 +265,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 18005002941285960013,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -353,6 +367,13 @@
                     "ColliderConfiguration": {
                         "Trigger": true,
                         "InSceneQueries": false,
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/after.physmaterial

@@ -1,36 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="bounce_0" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{A9E990B3-4EA5-4108-8569-B4CC54D37527}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="bounce_1" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{7BD8D71C-4DAC-413A-AA0E-E080FB04334A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/before.physmaterial

@@ -1,36 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="no_bounce_0" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{A9E990B3-4EA5-4108-8569-B4CC54D37527}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="no_bounce_1" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{7BD8D71C-4DAC-413A-AA0E-E080FB04334A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/bounce_0.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{A9E990B3-4EA5-4108-8569-B4CC54D37527}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/bounce_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{7BD8D71C-4DAC-413A-AA0E-E080FB04334A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/no_bounce_0.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{A9E990B3-4EA5-4108-8569-B4CC54D37527}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultLibraryUpdatedAcrossLevels/no_bounce_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{7BD8D71C-4DAC-413A-AA0E-E080FB04334A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultMaterialLibraryChangesWork/all_ones_1.physmaterial

@@ -1,36 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="rubber" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{867A77B7-E18F-44BB-9F7E-27DA7EE7DFE7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="concrete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{AAB04305-0F2A-48BA-A477-14F7927479B2}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_DefaultMaterialLibraryChangesWork/concrete.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{AAB04305-0F2A-48BA-A477-14F7927479B2}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DefaultMaterialLibraryChangesWork/rubber.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{867A77B7-E18F-44BB-9F7E-27DA7EE7DFE7}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DynamicFriction/Material_DynamicFriction.prefab

@@ -140,6 +140,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -267,10 +274,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{410F7B84-0F8F-5BCF-AD90-E3B2C2E8FD25}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitution/zero_restitution.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -377,10 +391,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{34DA60BA-CE15-4205-AF43-3F44CFACB165}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{5DC7FE5B-E7D3-5FD4-9256-002980439C65}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/low_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -487,10 +508,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{FDC9696F-EF9A-5BA1-9F48-258DC91CCE6D}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/mid_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -597,10 +625,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{6E61FDAB-07D1-5B86-87F0-7D32E24D586B}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombinepriorityorder/box_minimum.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_DynamicFriction/dynamic_friction.physmaterial

@@ -1,64 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="high_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="mid_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="low_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="zero_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_DynamicFriction/high_dynamic_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DynamicFriction/low_dynamic_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DynamicFriction/mid_dynamic_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_DynamicFriction/zero_dynamic_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_EmptyLibraryUsesDefault/c4044694_material_emptylibraryusesdefault.physmaterial

@@ -1,7 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}"/>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_FrictionCombine/Material_FrictionCombine.prefab

@@ -140,10 +140,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{7D320D01-0BD3-5AF1-B341-0049F2CCA675}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombine/ramp.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -269,10 +276,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{6E61FDAB-07D1-5B86-87F0-7D32E24D586B}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombinepriorityorder/box_minimum.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -379,10 +393,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{410F7B84-0F8F-5BCF-AD90-E3B2C2E8FD25}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitution/zero_restitution.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -489,10 +510,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{FDC9696F-EF9A-5BA1-9F48-258DC91CCE6D}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/mid_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -599,10 +627,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{34DA60BA-CE15-4205-AF43-3F44CFACB165}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{5DC7FE5B-E7D3-5FD4-9256-002980439C65}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/low_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_FrictionCombine/average.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombine/friction_combine.physmaterial

@@ -1,78 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="minimum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="average" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="maximum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="multiply" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_FrictionCombine/maximum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombine/minimum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombine/multiply.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.1000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombine/ramp.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="1.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/Material_FrictionCombinePriorityOrder.prefab

@@ -140,10 +140,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{7D320D01-0BD3-5AF1-B341-0049F2CCA675}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombine/ramp.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -269,10 +276,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{FDC9696F-EF9A-5BA1-9F48-258DC91CCE6D}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/mid_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -406,10 +420,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{AAAADE4F-9A35-476B-9424-20D40CBD8E59}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{4A8ACFB8-79C9-573D-82DC-4A4017E6E279}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombinepriorityorder/ramp_minimum.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -562,10 +583,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{C0067490-4214-4ADC-857A-FA978B6609D8}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{BCE0CBE4-F89D-5522-B7C3-02C6D5BA7E33}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_frictioncombinepriorityorder/ramp_multiply.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -718,10 +746,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 4637782058154060578,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{EC70218A-5C2F-4E4C-A606-DB0985D80BD9}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{B4D50C0C-AF2A-5A2A-8098-2FA0537E2664}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_frictioncombinepriorityorder/ramp_maximum.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -847,10 +882,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{6E61FDAB-07D1-5B86-87F0-7D32E24D586B}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitutioncombinepriorityorder/box_minimum.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -957,10 +999,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{410F7B84-0F8F-5BCF-AD90-E3B2C2E8FD25}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_restitution/zero_restitution.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -1067,10 +1116,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 16270212748521211284,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{34DA60BA-CE15-4205-AF43-3F44CFACB165}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{5DC7FE5B-E7D3-5FD4-9256-002980439C65}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_staticfriction/low_static_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/box_average.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/box_maximum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/box_minimum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/box_multiply.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/friction_combine.physmaterial

@@ -1,120 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="box_minimum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{777C0A7E-ADF9-48EA-B6C5-7AF8247B2467}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="box_average" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{2A116DF5-FD14-4A6C-B3B2-5068AE83C9EF}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="box_maximum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{34DA60BA-CE15-4205-AF43-3F44CFACB165}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="box_multiply" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{EE923310-0BAE-4F41-8784-DD8DC0D1DD4A}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp_average" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp_minimum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{AAAADE4F-9A35-476B-9424-20D40CBD8E59}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp_multiply" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C0067490-4214-4ADC-857A-FA978B6609D8}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp_maximum" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{EC70218A-5C2F-4E4C-A606-DB0985D80BD9}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/ramp_average.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{05A7DE35-5FD6-4496-B93B-FAF78262FEEC}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/ramp_maximum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{EC70218A-5C2F-4E4C-A606-DB0985D80BD9}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/ramp_minimum.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{AAAADE4F-9A35-476B-9424-20D40CBD8E59}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_FrictionCombinePriorityOrder/ramp_multiply.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C0067490-4214-4ADC-857A-FA978B6609D8}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/C4044455_Material_LibraryChangesInstantly_restore.physmaterial

@@ -1,106 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_restitution" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{990FB3E0-0F65-46E0-9D91-FD948263D204}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_delete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 0.1647059 0.0549020 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{DE5438E9-52CE-4294-B2EE-250BB4D45A30}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C05FBCC0-F28E-49CD-92BC-F317B50BD459}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_restitution_combine" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{4CE235BC-9483-4C13-8A3A-D9DF0DEB34BE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_friction_combine" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="10.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.3333333 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C4EE226F-2344-48EB-855C-5E7DC1FF30DE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_static_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{34AD1046-240B-448C-A694-AE80F595C431}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 1.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{6DB5BFA8-8D3F-4A62-BB00-80CD20DE4FC3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/Material_LibraryChangesReflectInstantly.prefab

@@ -130,6 +130,13 @@
                             0.0,
                             0.9999622702598572
                         ],
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -317,10 +324,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 5742240157833915092,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{990FB3E0-0F65-46E0-9D91-FD948263D204}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{9E9E926C-A302-52B1-87D2-4DF1029B56A1}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_restitution_1.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -413,10 +427,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9243168508986239530,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{4CE235BC-9483-4C13-8A3A-D9DF0DEB34BE}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{C460F722-202D-5CC1-B97B-ED7628C74162}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_restitution_combine.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -516,10 +537,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 8037889069626634204,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{DE5438E9-52CE-4294-B2EE-250BB4D45A30}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{12074E27-08A6-5F88-8741-C319B79E0B8C}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_delete_1.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -595,10 +623,17 @@
                             0.0,
                             0.0
                         ],
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{34AD1046-240B-448C-A694-AE80F595C431}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{B9100A77-5ACF-5FCC-B9DD-2DAF8EF82F9E}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_static_friction_1.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -745,10 +780,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 8062409581128028241,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{6DB5BFA8-8D3F-4A62-BB00-80CD20DE4FC3}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{AE1F51C6-F885-5231-8358-1E5167F2116C}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_dynamic_friction.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -840,10 +882,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 17055748108217384148,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{C4EE226F-2344-48EB-855C-5E7DC1FF30DE}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{17B0E089-8DE5-55FA-8F93-6EA9B986BF97}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/to_change_friction_combine.physicsmaterial"
+                                    }
                                 }
                             ]
                         }
@@ -958,10 +1007,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 9873641921497409447,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{C05FBCC0-F28E-49CD-92BC-F317B50BD459}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{1614E284-833F-5D37-AB39-63717EA8B97E}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarychangesreflectinstantly/ramp_1.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/c4044455_material_librarychangesinstantly.physmaterial

@@ -1,106 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_restitution" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{990FB3E0-0F65-46E0-9D91-FD948263D204}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_delete" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 0.1647059 0.0549020 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{DE5438E9-52CE-4294-B2EE-250BB4D45A30}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="ramp" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C05FBCC0-F28E-49CD-92BC-F317B50BD459}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_restitution_combine" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{4CE235BC-9483-4C13-8A3A-D9DF0DEB34BE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_friction_combine" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="10.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.3333333 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C4EE226F-2344-48EB-855C-5E7DC1FF30DE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_static_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{34AD1046-240B-448C-A694-AE80F595C431}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="to_change_dynamic_friction" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="0.0000000 1.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{6DB5BFA8-8D3F-4A62-BB00-80CD20DE4FC3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/ramp.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C05FBCC0-F28E-49CD-92BC-F317B50BD459}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/ramp_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C05FBCC0-F28E-49CD-92BC-F317B50BD459}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_dynamic_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 1.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{6DB5BFA8-8D3F-4A62-BB00-80CD20DE4FC3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_dynamic_friction_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 1.0000000 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{6DB5BFA8-8D3F-4A62-BB00-80CD20DE4FC3}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_friction_combine.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="10.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.3333333 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C4EE226F-2344-48EB-855C-5E7DC1FF30DE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_friction_combine_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="10.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="1" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.3333333 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C4EE226F-2344-48EB-855C-5E7DC1FF30DE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_restitution.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{990FB3E0-0F65-46E0-9D91-FD948263D204}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_restitution_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{990FB3E0-0F65-46E0-9D91-FD948263D204}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_restitution_combine.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{4CE235BC-9483-4C13-8A3A-D9DF0DEB34BE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_restitution_combine_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{4CE235BC-9483-4C13-8A3A-D9DF0DEB34BE}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_static_friction.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{34AD1046-240B-448C-A694-AE80F595C431}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_change_static_friction_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="0.0000000 0.6666667 0.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{34AD1046-240B-448C-A694-AE80F595C431}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_delete.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 0.1647059 0.0549020 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{DE5438E9-52CE-4294-B2EE-250BB4D45A30}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryChangesReflectInstantly/to_delete_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="2" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="3" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 0.1647059 0.0549020 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{DE5438E9-52CE-4294-B2EE-250BB4D45A30}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCharacterController/Material_LibraryCrudOperationsReflectOnCharacterController.prefab

@@ -126,6 +126,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 18441975369007490586,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -180,6 +187,13 @@
                     "Id": 14399102793718028065,
                     "Configuration": {
                         "entityId": "",
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "Material": {
                             "MaterialIds": [
                                 {}
@@ -284,10 +298,17 @@
                     "Id": 14399102793718028065,
                     "Configuration": {
                         "entityId": "",
-                        "Material": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{C9E8CE58-FC4F-4498-B502-21B87CE7321E}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{10A1AF01-04B2-5175-AD29-E01B84452DC4}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarycrudoperationsreflectoncharactercontroller/modified.physicsmaterial"
+                                    }
                                 }
                             ]
                         },
@@ -448,6 +469,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 18441975369007490586,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCharacterController/Modified.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{C9E8CE58-FC4F-4498-B502-21B87CE7321E}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCharacterController/Modified_1.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="20.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{1C9EB981-9E3A-4007-8872-8C760B845164}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCharacterController/c15563573_material_addmodifydeleteoncharactercontroller.physmaterial

@@ -1,22 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Modified" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{C9E8CE58-FC4F-4498-B502-21B87CE7321E}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>
-

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCharacterController/testmaterials.physmaterial

@@ -1,21 +0,0 @@
-<ObjectStream version="3">
-	<Class name="MaterialLibraryAsset" version="2" type="{9E366D8C-33BB-4825-9A1F-FA3ADBE11D0F}">
-		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
-		<Class name="AZStd::vector" field="Properties" type="{A8E59F8C-2F9A-525A-B549-A9E197EB9632}">
-			<Class name="MaterialFromAssetConfiguration" field="element" version="1" type="{FBD76628-DE57-435E-BE00-6FFAE64DDF1D}">
-				<Class name="MaterialConfiguration" field="Configuration" version="2" type="{8807CAA1-AD08-4238-8FDB-2154ADD084A1}">
-					<Class name="AZStd::string" field="SurfaceType" value="Modified" type="{03AAAB3F-5C47-5A66-9EBC-D5FA4DB353C9}"/>
-					<Class name="float" field="DynamicFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="StaticFriction" value="20.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
-					<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
-					<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
-				</Class>
-				<Class name="MaterialId" field="UID" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
-					<Class name="AZ::Uuid" field="MaterialId" value="{1C9EB981-9E3A-4007-8872-8C760B845164}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
-				</Class>
-			</Class>
-		</Class>
-	</Class>
-</ObjectStream>

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCollider/Material_LibraryCrudOperationsReflectOnCollider.prefab

@@ -196,6 +196,13 @@
                     "$type": "EditorColliderComponent",
                     "Id": 18082739249556167219,
                     "ColliderConfiguration": {
+                        "MaterialSlots": {
+                            "Slots": [
+                                {
+                                    "Name": "Entire object"
+                                }
+                            ]
+                        },
                         "MaterialSelection": {
                             "MaterialIds": [
                                 {}
@@ -303,10 +310,17 @@
                     "$type": "EditorColliderComponent",
                     "Id": 18082739249556167219,
                     "ColliderConfiguration": {
-                        "MaterialSelection": {
-                            "MaterialIds": [
+                        "MaterialSlots": {
+                            "Slots": [
                                 {
-                                    "MaterialId": "{BC7E0096-0D0E-452E-8D3C-E239B4DC6D42}"
+                                    "Name": "Entire object",
+                                    "MaterialAsset": {
+                                        "assetId": {
+                                            "guid": "{99DF9D52-C1E9-54B3-B136-9DF3EB625805}",
+                                            "subId": 1
+                                        },
+                                        "assetHint": "levels/physics/material_librarycrudoperationsreflectoncollider/modified.physicsmaterial"
+                                    }
                                 }
                             ]
                         }

AutomatedTesting/Levels/Physics/Material_LibraryCrudOperationsReflectOnCollider/Modified.physxmaterial

@@ -0,0 +1,18 @@
+<ObjectStream version="3">
+	<Class name="PhysX::EditorMaterialAsset" version="2" type="{BC7B88B9-EE31-4FBF-A01E-2A93624C49D3}">
+		<Class name="AssetData" field="BaseClass1" version="1" type="{AF3F7D32-1536-422A-89F3-A11E1F5B5A9C}"/>
+		<Class name="PhysX::MaterialConfiguration" field="MaterialConfiguration" version="1" type="{66213D20-9862-465D-AF4F-2D94317161F6}">
+			<Class name="float" field="DynamicFriction" value="0.2500000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="StaticFriction" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="float" field="Restitution" value="0.5000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="unsigned char" field="FrictionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="unsigned char" field="RestitutionCombine" value="0" type="{72B9409A-7D1A-4831-9CFE-FCB3FADD3426}"/>
+			<Class name="float" field="Density" value="1000.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>
+			<Class name="Color" field="DebugColor" value="1.0000000 1.0000000 1.0000000 1.0000000" type="{7894072A-9050-4F0F-901B-34B1A0D29417}"/>
+		</Class>
+		<Class name="PhysicsLegacy::MaterialId" field="LegacyPhysicsMaterialId" version="1" type="{744CCE6C-9F69-4E2F-B950-DAB8514F870B}">
+			<Class name="AZ::Uuid" field="MaterialId" value="{BC7E0096-0D0E-452E-8D3C-E239B4DC6D42}" type="{E152C105-A133-4D03-BBF8-3D4B2FBA3E2A}"/>
+		</Class>
+	</Class>
+</ObjectStream>
+