Can anyone answer this ?
Every Kemper has it ( I guess )
( Read the Manual page 150 ! )
Edit : Newest manual 7.5 page 158 ....
Press and hold any Stomp slot button.
Turn "Type" knob to Wha and then
adjust settings to "Touch" and sensitivity
to you liking .....
I do not have my KPA in front of me, so
this is just from a faded memory
Correct me if I´m wrong