As I said, I'm a bit lazy (plus I use registration changes DURING songs to change my keyboard setups, sometimes, or at least go back to the initial setup after a change during the song). I guess I would like to not HAVE to do it for every single registration, every single time I change them, for a whole evening!

It's obviously not the most pressing need, but it might be nice...

And sorry, but the E80 feature simply adds a bass boost to the kick drum and bass part. Not quite what I'm after (although it's handy as you turn down for that 'loudness button' effect), which is an overall rise of the whole drum part...

Perhaps some of you don't play with live players much, but trust me... add a guitarist or two, maybe a horn player as well, and your carefully crafted mix will rapidly disappear as the drums get swamped...