Group track volume automation

I’m trying to automate the volume for a group track in the arrange window. I open the automation lane, select “More…” and choose “Volume” in the dialogue box. When I press Ok, the automation lane is still set to “Mute”, with no option for “Volume”. Is there a way to fix this? Thanks for your help.

Group Tracks already have Volume automation displayed on the track itself, which is why you don’t see it available on the automation lane.

HTH

Can’t believe I didn’t catch that. Thanks for your help.