5.5

Table Of Contents
339Motion User Guide
End Offset: A slider that offsets the end of the behaviors effect relative to the last
frame of its position in the Timeline, in frames. Adjust this parameter to make the
behavior stop before the end of the behavior bar in the Timeline. Using this slider to
stop the effect, instead of trimming the end of the behavior bar in the Timeline, freezes
the end of the effect for the remaining duration of the object. Trimming the end of the
behavior bar resets the object to its original parameters.
Apply To: A pop-up menu that shows the parameter affected, and that can be used to
reassign the behavior to another parameter.
Quantize behavior in Motion
The Quantize behavior creates an incremental animation in any keyframed or behavior-
influenced parameter. For example, if opacity is animated so an object gradually fades in
over time, you can add the Quantize behavior to make the object become opaque in steps.
Note: The Quantize behavior only works with animated parameters.
Adjust this behavior using the controls in the Behaviors Inspector:
Step Size: A value slider that defines the size of the steps, based on the units of the
parameter to which it’s applied. For example, when Quantize is applied to rotation, the
steps are in degrees (even though this parameter is not a dial control). When applied to
position, the steps are in pixels.
The left image below shows the projected path (the red line) of a layer with an applied
Throw behavior. The right image displays the same animation path after the Quantize
behavior is added. In this example, the Step value is set to 90.
Offset: A slider that offsets the steps. For example, when Quantize is applied to
a Position parameter and Step Size is set to 100, an object “steps” in increments
restricted to 100 pixels; thus, the step offset is 100, 200, 300, and so on. If Offset is set
to 50, the step offset is restricted to 50, 150, 250, and so on.
Apply To: A pop-up menu that shows the parameter affected, and that can be used to
reassign the behavior to another parameter.