It's a simple problem but with big influence for me.
The arrangement of the buttons at the remote to change the performances are arranged wrong for me.
I would expect with an up arrow I reach a lower performance and with the down arrow a higher performance number - as it would work with cursor buttons in a list.
If you read a list mostly the lowest number is at the top.
I also would expect that a left button leads to the lower number and the right button to a higher number as, it is usual if you write down a series of Numbers. (Except you are arabian)
From this pont of view the button works also wrong.
During a performance there are other things which has to be note - you have to decide quickly and the light is mostly not bright enough to see.
The percentage of my right decisions which button I push to change a performance is far away from 100%. Very disturbing while playing a GIG.
I can not use Performance changes while playing a song.
My great wish is to make a choice in the system menu how the button will work. The Rig-Button at KPA I use more seldom and never at Performance - so this would not so important for me. But could also be in consideration.
I beg for a lot of "likes" for OP.