Exporter: fix model local scale x 100 at export

hxd/fmt/fbx/Writer.hx

@@ -272,7 +272,7 @@ class Writer {
 				{ name: "P", props: [PString("CoordAxisSign"), PString("int"), PString("Integer"), PString(""), PInt(-1) ], childs:null },
 				{ name: "P", props: [PString("OriginalUpAxis"), PString("int"), PString("Integer"), PString(""), PInt(-1) ], childs:null },
 				{ name: "P", props: [PString("OriginalUpAxisSign"), PString("int"), PString("Integer"), PString(""), PInt(1) ], childs:null },
-				{ name: "P", props: [PString("UnitScaleFactor"), PString("double"), PString("Number"), PString(""), PInt(100) ], childs:null },
+				{ name: "P", props: [PString("UnitScaleFactor"), PString("double"), PString("Number"), PString(""), PInt(1) ], childs:null },
 				{ name: "P", props: [PString("OriginalUnitScaleFactor"), PString("double"), PString("Number"), PString(""), PInt(1) ], childs:null },
 				{ name: "P", props: [PString("AmbientColor"), PString("ColorRGB"), PString("Color"), PString(""), PInt(0), PInt(0), PInt(0) ], childs:null },
 				{ name: "P", props: [PString("DefaultCamera"), PString("KString"), PString(""), PString(""), PString("Producer Perspective") ], childs:null },