Apple Motion 3 - Manual (Page 544)

544 Chapter 6 Keyframes and Curves
Dragging or clicking anywhere in the Keyframe Editor replaces existing keyframes.
To add individual keyframes using the Sketch tool:
1 Select the Sketch tool from the Keyframe tools set.
2 In the parameter list, select the parameter you wish to sketch.
3 Click in the keyframe graph to add a keyframe.
Additional clicks create additional individual keyframes.
Using the Box Tool
Also in the Keyframe tool set, the Box tool allows you to drag a selection box around a
number of keyframes, then manipulate their positions by adjusting the handles of the
selection box.
To draw a selection box using the Box tool:
1 Select the Box tool from the Keyframe tool set.
2 In the keyframe graph, drag to create a box enclosing the keyframes you wish to
manipulate.
A selection box with eight handles appears in the keyframe graph.
Parameter and sketch
tool selected
Drag in the graph to
create a new keyframes
for selected parameter.
Curve of new keyframes
created added to existing
animation curve.
Keyframed parameters
before selection
Selection box handle
Selected keyframes