You can smooth a motion so that it starts out slow, speeds up, then slows down.
To set the motion eases using the inspector
-
Select one or more motion paths (see Selecting motion paths).
-
Enable or disable the eases using the
and check boxes in the inspector. -
Enter times for the eases in the
and fields in the inspector.
To set the motion eases using the timeline
-
In the timeline, drag the ease points (up and down triangles) to the desired times.
Good durations to use for the ease durations are 20% of the total duration of the motion or, alternatively, one to three seconds.