Space Switching, or OverDrivers, come in four forms in the Freeform toolset, and is at the core of making this rigging system truly freeform.

1. Temporarily changing the parent of a rig control so that the animator can have the control follow along with the animation of another scene object, create a new pivot location for the control, or animate the original parent without effecting the control.

2. Used as a rig constraining system to create motion relationships between different rig components. Such as having a reverse foot component control the IK component on the leg.

3. Create Dynamic animation on a rig control.

4. Allows exposing attribute channels within a character out to rig controls, either as a channel on an existing control, or by converting a control's motion in the scene back to the attribute.

Space Switching/Overdrivers

• OverDriver

• Position OverDriver

• Rotation OverDriver

• Attribute Translator

• Channel OverDriver

Dynamics

• Aim