Animating in Other Menus			Undoing and Redoing Operations
Chapter 17, Animation

Topics on this Page:

Setting Extrapolation Method

Reversing and Inverting Keyframes

Autoscrolling in the Channel Editor

Locking Keyframe Movement

Use the options in the Setup menu to determine the way in which the Animation menu functions.

• Click Animation, and then click Setup.

  The Setup menu appears.

  

  PreType extrapolation options	Reverse Selected Curves button
  PostType extrapolation options	Invert Selected Curves button

  
  

Setting Extrapolation Method

Use the buttons under PreType and PostType to set keyframe extrapolation. See Setting Extrapolation.

Reversing and Inverting Keyframes

Use the Reverse Selected Curves and Invert Selected Curves options to modify your keyframes for selected curves. See Editing Keyframes.

Autoscrolling in the Channel Editor

You can set up the system to scroll automatically when the positioner plays off the far right edge of the Channel Editor (or the far left edge when playing backward).

• In the Setup menu, enable Autoscroll When Playing.

  

Locking Keyframe Movement

When the Lock Keyframe Movement option is on, you can drag a keyframe vertically only. By default, this option is enabled.

1. In the Setup menu, enable Lock Keyframe Movement.

   

2. You can temporarily override locked movement by holding down the Shift key and dragging the keyframe horizontally. If you want to move the keyframe without any restrictions, disable the Lock Keyframe Movement button.