To Control Bodies in a Key Frame Sequence
When a key frame sequence and a servo motor both try to move a body, you can change the body’s status to resolve the conflict.
1. In the Key Frame Sequence dialog box define a key frame sequence.
2. Click the Bodies tab.
3. Select the reference body.
4. Select the bodies to be controlled by the key frame sequence.
5. Select Required, Desired, or Unspecified for each body.
The default status is Desired for all bodies. The bodies defined as Required or Desired move relative to the reference body during the animation. The bodies defined as Unspecified may move in an unpredictable way, if not controlled by another key frame sequence or by a servo motor.
6. Click OK to accept the key frame sequence definition. The new key frame sequence appears in the timeline.