Axes filters for transformation commands (TranslateUVW, RotateUVW, ScaleUVW)
| Constant | Value | Description |
|---|---|---|
| siU | 1 | Filter in U |
| siV | 2 | Filter in V |
| siUV | 3 | Filter in U & V |
| siW | 4 | Filter in W |
| siUW | 5 | Filter in U & W |
| siVW | 6 | Filter in V & W |
| siUVW | 7 | Filter in U & V & W |