I would definitely like to see some way of “tweaking” the foldbacks.
Maybe while your in an input channel you could select the “Mix” button and it bring up a list of all the “Aux’s” or while you in an “Aux” channel and you select “Mix” that it bring up all the input channels for you to scroll through and adjust as needed. This way a muso can have their iPhone set up and go to their own “Aux” channel and select the “Mix” button and whatever they move from there will only affect themselves.
I have this fear a muso will think he is adjusting his In-Ears but instead is changing FOH…and of course everyone turns around to look at the sound guy 
Jason
