5.5

Table Of Contents
408Motion User Guide
Apply an extrapolation method to a parameter after the last keyframe
In the Keyframe Editor in Motion, click the Animation menu for the parameter to change,
then choose an item from the After Last Keyframe submenu.
The Animation menu (a down arrow) remains hidden until you position the pointer over
the far-right side of the parameter row you want to modify.
Curve extrapolation methods in Motion
The following extrapolation options are available in the Before First Keyframe and After Last
Keyframe submenus. (In each of the illustrated examples below, the extrapolation setting is
applied after the last keyframe.)
Constant: This method, the default, holds the beginning or ending segments of the
curve to the same value as the first or last keyframe.
Linear: This method extends the curve beyond the first or last keyframes uniformly,
along the existing trajectory of the first or last keyframe.