When I have a group and I want to change one track's level what is the most expedient way to do that? For example, I have some rhythm instruments grouped and I notice one is slightly too loud. Is there a key combo I can use to temporarily make the adjustment? Now, if I am in the mixer, I turn off automation for that track, make the adjustment and then turn automation back on. I know it is just a few clicks, but I thought there might be a key to hold down to make a change without affecting other tracks in the group.