Apple Final Cut Pro 7 - Manual (Page 503)

To disconnect Source and Destination controls in the Timeline
Do one of the following:
µ
Click the Source or Destination control to break the track assignment.
Disconnected Source
and Destination controls
Connected Source
and Destination controls
µ
Press Shift-F6 to deselect the current video destination track.
µ
Press Shift-F7 to deselect the current audio channel 1 destination track.
µ
Press Shift-F8 to deselect the current audio channel 2 destination track.
Note: You can also lock any track you don’t want source clip items edited into by clicking
that track’s Lock Track control, located in the track header. If a track is locked, it is ignored
as a destination track. (For more information see
“Locking Tracks to Prevent Edits or
Changes.” )
Resetting Destination Tracks to the Default State
You can reset Source or Destination controls to their default state at any time. All available
Source controls are reconnected to the accompanying Destination controls. For example,
the a1 Source control is reconnected to the A1 Destination control, the a2 Source control
is reconnected to the A2 Destination control, and so on.
To reset the destination track assignments to their default state
µ
Control-click in the Timeline patch panel, then choose Reset Panel from the shortcut
menu.
503 Chapter 34 Working with Tracks in the Timeline