Add and use Max Mesh Position Error to Build Settings for automatic mesh vertex positions storage

Source/Engine/Core/Config/BuildSettings.h

@@ -89,6 +89,12 @@ public:
     API_FIELD(Attributes="EditorOrder(2100), EditorDisplay(\"Content\")")
     bool SkipDefaultFonts = false;
 
+    /// <summary>
+    /// The maximum acceptable mesh vertex position error (in world units) for data quantization. Use 0 to disable this feature. Affects meshes during import (or reimpport).
+    /// </summary>
+    API_FIELD(Attributes="EditorOrder(2200), EditorDisplay(\"Content\"), ValueCategory(Utils.ValueCategory.Distance)")
+    float MaxMeshPositionError = 0.5f;
+
     /// <summary>
     /// If checked, .NET Runtime won't be packaged with a game and will be required by user to be installed on system upon running game build. Available only on supported platforms such as Windows, Linux and macOS.
     /// </summary>