Editing operations are performed on the current track. The current track is indicated by the positioner's focus point and by patch identifiers.
If you do not see the output of the correct track, you may need to reassign the track as the primary track.
Patching Video and Audio Channels.
For information on patch identifiers, seeTo change the current track:
viewport.
The channel indicator changes to P indicating it is the primary track, and the result clip is displayed in the(a) Primary track channel indicator