The feature when holding the footswitch bank up or down is a very good thing. I like it in principle. But I would welcome a better setup. The time it takes to hold the footswitch until it runs up (or down) is too long. Half the time would be quite sufficient. Also the final max speed is too high. I can't reliably stop at the bank I want anymore because I don't have time to react.
It would be great if KEMPER would tweak this further. ( Shorten the reaction time and reduce the acceleration of the running speed )
What do you guys have similar experience with this as well?
P.S. One more thing. I don't want to start a new thread for this so I'll at least post it here.
I want to thank Kemper repair center.
I recently had my Kemper Stage in for repairs. I have to boast that I am 100% satisfied with how it went. The guys were very helpful, accommodating. The communication and the repair itself all went to my absolute satisfaction. 
Thumbs up.