Setting up exp pedal to control output vol 2.

[TakaraGold]

Hi guys,
Just wondering how can I setup an exp pedal to control output2 volume. I know the CC is 12, but Im not shure how to set the exp pedal up. My presets are pretty straightforward, couple modulations, amp, cab, delay (series), revrb (parallel). Do I set up a vol block within the preset? Do I need an exp pedal with a switch, or a common switchless exp pedal will work fine?
Thanks a lot!

 

[TakaraGold]

Got it! Mfc/setup/midi/ then u set up the CC for the exp pedal u choose and configure starting/ending values. Will be very helpful to crank my onstage vol in case it feels too low, without messing with the FOH volume.