Apple Motion 3 - Manual (Page 89)

Chapter 1 Getting to Know Motion 89
Audio files appear in a separate section from other objects. You can move the divider
between the audio and video sections of the Timeline to show more or less of each
section.
To toggle the display of audio files:
m Click the Show/Hide Audio button in the lower-left corner of the Timeline tab.
To toggle the display of layers and groups:
m Click the Show/Hide Layers button in the lower-left corner of the Timeline tab.
Note: You cannot hide layers and groups unless audio files are currently visible. This is
to prevent the Timeline from becoming completely empty.
To move the divider between audio and video tracks:
m Position the pointer over the divider, then drag up or down to expand or contract the
track section.
You can adjust the height of the tracks in the Timeline to provide more or less vertical
space. You can also expand the size of the Layers list.
To adjust track height, do one of the following:
m Position the pointer over any horizontal line and drag up or down to decrease or
increase the height of all tracks.
m Click one of the “Set timeline row size” buttons at the bottom of the tab.
Divider