JJos 4.97 mixer features

I am working with JJOS1 4.97. When I open the mixer window. How can i manipulate pad volume for all at once? The reason I ask is, sometimes I accidentally lower all volumes in the mixer window at once and I can't figure out how reset all volume to 100.
I hope I was clear enough. Thanks for reading this

Hi,

If you use GPE (mode+pad11) you go to the OUT tab (F5) then WHOLE (F6) then you go to the "level" column and turn to 100 (faster if you press TAP TEMPO when moving the data wheel).

If you use MIXER (mode+pad8) you press SHIFT+ a pad bank then you move the data wheel or Q link2.

PEace

Flawless. Thanks times 100