You can temporarily use a VCA Master to write grouped automation, then coalesce the VCA automation to all of the slave tracks by deleting the VCA Master. The coalesced tracks will play back exactly as they did when they were in the VCA group.
To coalesce automation from a VCA Master to all of its slave tracks and delete the VCA Master track:
1 Select the VCA Master track whose automation you want to coalesce.
The composite Volume level and Mute state are committed to each of the slave tracks.
