Motion Link reference
Specify a relationship between the degrees of freedom of the selected joints.
Design > Assemble > Motion Link
Joints
Select the joints to relate.
Joint name
The name of the joint is displayed with available motion. Specify the motion to relate.
Value
Specify the value for the motion. The type of value will vary depending on the motion selected.
Reverse
Reverse the direction of the motion.
Animate
Start or stop the animation of the joint relationship.