PENΒΆ
| PENPRESSURE | Pressure. |
| PENTILT | Tilt. |
| PENROTATION | Rotation. |
| PENDRAWROTATION | Draw rotation. |
| PENDRAWRANDOMNESS | Draw randomness. |
| PENDRAWWHEELROTATION | Draw wheel rotation. |
| PENDRAWWHEELPRESSURE | Draw wheel pressure. |
| PENDRAWDISTANCE | Draw distance. |
| PENFINGERWHEEL | Finger wheel. |