2019.x

Table Of Contents
Manipulating Advanced Keyframes
101
Both Align Keyframes and Slip Keyframes can move keyframes outside the time boundaries of the
keyframe graph. This lets you make the effect behave as if parameter values are changing before the
beginning or after the end of the effect.
Aligning Advanced Keyframes
In the procedure below, the reference keyframe of any keyframe graph is the keyframe you activated
most recently in that keyframe graph.
To align the reference keyframe to the position indicator:
t Right-click an open keyframe graph, a parameter track, a parameter group track, or the effect
track, and select Align Keyframes.
The reference keyframe moves to the position indicator. If the reference keyframe is in a
parameter group track or in the effect track, all the keyframes at that point in time in the
parameter group or in the entire effect move to the position indicator.
n
Align Keyframes does not move the reference keyframe beyond an intervening keyframe (a keyframe
between the reference keyframe and the position indicator). If there is an intervening keyframe, the
reference keyframe moves to within one frame or field of it.
Before (left) and after (right) aligning a keyframe to the position indicator (no intervening keyframes)
Before (left) and after (right) aligning a keyframe to the position indicator. In this example, an intervening keyframe
limits the movement of the selected keyframe.
Align Keyframes exhibits more complex behavior when you have multiple keyframes selected in
one keyframe graph.
If you select all keyframes in one keyframe graph, Align Keyframes is equivalent to Slip
Keyframes. The reference keyframe moves to the position indicator, and all other keyframes
maintain their position relative to the reference keyframe.
Deselected (gray) keyframes do not move. All selected keyframes move as close to the target
position as possible unless a deselected keyframe intervenes.
The following illustrations shows several examples (the second keyframe is the reference
keyframe in all cases).