| 0x08 | BrushProperties | USculptBrushProperties* | 5 flags | nullptr |
| 0x08 | GizmoProperties | UWorkPlaneProperties* | 5 flags | nullptr |
| 0x00D0 | 0xE0 | padding / unreflected |
| 0x50 | BrushOpPropSets | TMap<int32, UMeshSculptBrushOpProps*> | Protected+1 flags | <TMap> |
| 0x0200 | 0x50 | padding / unreflected |
| 0x50 | SecondaryBrushOpPropSets | TMap<int32, UMeshSculptBrushOpProps*> | Protected+1 flags | <TMap> |
| 0x02A0 | 0x5D0 | padding / unreflected |
| 0x08 | ViewProperties | UMeshEditingViewProperties* | 5 flags | nullptr |
| 0x08 | ActiveOverrideMaterial | UMaterialInstanceDynamic* | 5 flags | nullptr |
| 0x08 | BrushIndicator | UBrushStampIndicator* | Protected+5 flags | nullptr |
| 0x08 | BrushIndicatorMaterial | UMaterialInstanceDynamic* | Protected+5 flags | nullptr |
| 0x08 | BrushIndicatorMesh | UPreviewMesh* | Protected+5 flags | nullptr |
| 0x08 | PlaneTransformGizmo | UTransformGizmo* | 5 flags | nullptr |
| 0x08 | PlaneTransformProxy | UTransformProxy* | 5 flags | nullptr |
| 0x08A8 | 0x138 | unreflected bytes to end of UMeshSculptToolBase |