A great feature that the congo is missing, is that you cant drag a box (using the mouse) around channels to select channels, in either the live or blind tabs. However ive found you can do this in the channel layouts page when you are drawing a rig. Again this would be a great help if you could drag a box round channels. Its a bit fustrating to have to click each one. Groups are great but ive found im getting too many groups stored up and im losing myself in trying to remember numbers.
Again i might have missed somthing like a box in the settings to do this, but ive looked every where and cant find anything.
Chris!