| 0x00A0 | 0x08 | padding / unreflected |
| 0x08 | OutputTypeProperties | UCreateMeshObjectTypeProperties* | Protected+5 flags | nullptr |
| 0x08 | PolygonProperties | UDrawPolygonToolStandardProperties* | Protected+5 flags | nullptr |
| 0x08 | SnapProperties | UDrawPolygonToolSnapProperties* | Protected+5 flags | nullptr |
| 0x08 | MaterialProperties | UNewMeshMaterialProperties* | Protected+5 flags | nullptr |
| 0x00C8 | 0x98 | padding / unreflected |
| 0x08 | PreviewMesh | UPreviewMesh* | Protected+5 flags | nullptr |
| 0x0168 | 0x3D0 | padding / unreflected |
| 0x08 | HeightMechanic | UPlaneDistanceFromHitMechanic* | Protected+5 flags | nullptr |
| 0x08 | DragAlignmentMechanic | UDragAlignmentMechanic* | Protected+5 flags | nullptr |
| 0x08 | PlaneMechanic | UConstructionPlaneMechanic* | Protected+5 flags | nullptr |
| 0x0550 | 0x10 | unreflected bytes to end of UDrawPolygonTool |