Move behaviors in time
In addition to changing a behavior’s duration, you can also move its position in the Timeline relative to the object it’s applied to. This lets you set the frame where that behavior begins to take effect.
Move a behavior in the Timeline
Click anywhere in the middle of a behavior’s bar in the Timeline.
Drag the behavior to the left or right to move it to another position in the Timeline.
As you move the bar, a tooltip displays the new In and Out points for the behavior. The tooltip also displays the delta value, which shows the number of frames you’ve moved the bar.