Using canvas compositional aids – Apple Motion 3 User Manual
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Chapter 3
Basic Compositing
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Control-click any object in the Canvas, then choose a transform mode from the 
shortcut menu.
For more information about 3D transform tools,
Motion
Supplemental Documentation PDF.
Using Canvas Compositional Aids
When you’re arranging objects directly in the Canvas, take advantage of various 
compositional aids to help you. For example, if you are working on a piece for 
broadcast or film, turn on the safe zones in the Canvas to avoid putting objects past 
the title- or action-safe boundaries. A grid and rulers can also be enabled to provide a 
useful reference, and Dynamic Guides can be turned on to help you align objects 
with more precision than by simply looking at them. 
Furthermore, snapping can be toggled on and off to help you position objects 
relative to the center and edges of the Canvas, either with or without the other 
guides enabled. 
Note: Press Command while you manipulate an object to temporarily disable 
snapping, allowing the object to move freely.
For more information about enabling various Canvas options to help you lay out your 
composition, see “