Please tell me if I am missing something. I see two ways to increase gain in all programs at once.
Global Tuning ==> Gain Level ==> 100% => 110%
or
Fine Tuning ==> ALL PROGRAMS ==> GAIN & MPO ==> ALL ==> Click 1 step increase or 3 step increase
Yes, I realize you can increase/decrease each program uniquely and independtly - that is now what this question is about.
TIA