| Name | Value | Description |
| kDerivedPartMirrorPlaneXY | 27393 | Option to mirrror about the XY plane. |
| kDerivedPartMirrorPlaneXZ | 27395 | Option to mirrror about the XZ plane. |
| kDerivedPartMirrorPlaneYZ | 27394 | Option to mirrror about the YZ plane. |
| kDerivedPartNoMirrorPlane | 27396 | Option indicating that no mirror plane has been specified. |