Wheel Rotation Controller
Works both with keyframe animation and path-constrained objects. Doesn't need helper objects. Both the direction and rotation of the object is calculated.

Installation:
Copy the .ms file to your scripts\startup folder or run as a script if you only want to try it out. The controller will be available in the list of rotation controllers in the Assign Rotation Controller dialog.
| Attachment | Size |
|---|---|
| wheel_rotation_controller.ms | 2.59 KB |
