move topics

docs/modules/ROOT/pages/jme3.adoc

@@ -8,12 +8,8 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 
 
-=== Logging and Debugging
-
-
 === Virtual Reality & Simulation
 
-*  <<jme3/virtualreality#, Virtual Reality. OpenCV &amp; JavaCV>>
 
 == jMonkey User Contributions
 

docs/modules/core/nav.adoc

@@ -10,11 +10,11 @@
 **** link:https://www.youtube.com/watch?v=-OzRZscLlHY[Control a character]
 **** link:https://wiki.jmonkeyengine.org/Scenes/SDK-UsecaseDemo_1.zip[Video Source Code]    
 ** xref:multithreading.adoc[Multithreading]
-* Manage the Scene Graph
+* Scene Graph
 ** xref:scene/traverse_scenegraph.adoc[Traverse SceneGraph]
 ** xref:scene/spatial.adoc[Spatial: Node vs Geometry]
 ** xref:scene/mesh.adoc[Mesh]
-*** xref:custom_meshes.adoc[Custom Meshes]
+*** xref:scene/custom_meshes.adoc[Custom Meshes]
 *** xref:scene/shape.adoc[Shape]
 *** xref:3d_models.adoc[3D Models]
 ** xref:asset/asset_manager.adoc[Asset Manager]
@@ -67,3 +67,4 @@
 *** xref:gui/nifty_gui_best_practices.adoc[Best Practices]
 *** xref:gui/nifty_gui_scenarios.adoc[Scenarios]
 ** xref:ui/hud.adoc[Head-Up Display (HUD)]
+* xref:vr/virtualreality.adoc[Virtual Reality]