I am trying to have a ball follow a motion path (which I have set and working). However, I would also like the ball to rotate on its Z axis as it moves along the motion path. I am having trouble figuring out what node(s) is/are needed to get the values along the motion path to be used to help calculate how the qucikly the ball should rotate. Basically I hope to have the ball speed up on different areas of the curves to similuate a gravity effect. *Note not allowed to use any dynamics or particles in the project.* Thank you for your time.