Apple Motion 2 Tutorials - Manual (Page 83)

Tutorial 2 Basic Motion Behaviors 83
In the Scale parameter, a dot appears on the slider control. This indicates that a
nonproportional scale has been applied. Changing the size of the object by dragging
this slider scales the object in proportion.
3 Click the Scale disclosure triangle.
The X and Y Scale parameters appear as individual controls.
4 While watching the shape in the Canvas, drag the X slider to scale the shape
horizontally, or drag the Y slider to scale the shape vertically.
A dot on the Scale slider
indicates a
nonproportional scale.