Apple Final Cut Pro 7 - Manual (Page 508)

To resize a single audio track in the Timeline
µ
Drag the lower boundary of the track in the Timeline patch panel.
Drag a boundary
to resize a track.
Timeline patch panel
To resize all video or all audio tracks at once
µ
Hold down the Option key, then drag a track boundary to resize it.
If you drag a video track boundary, all video tracks in the Timeline are resized by the same
amount. If you drag an audio track boundary, all audio tracks are resized by the same
amount.
To resize both video and audio tracks at once
µ
Hold down the Shift key, then drag any track boundary to resize it.
All tracks in the Timeline are resized by the same amount.
Resizing All Tracks Using the Track Height Control
When you use the Track Height control to resize tracks, you resize all tracks together. By
default, the Track Height control sets all tracks in the Timeline to the same size.
To resize all tracks using the Track Height control
Do one of the following:
µ
Control-click the Track Height control, then choose the track size you want from the
shortcut menu.
In a sequence that has individually customized track heights, all custom track heights are
resized to the new height.
µ
Click the icon in the Track Height control that corresponds to the track size you want to
use.
508 Chapter 34 Working with Tracks in the Timeline