Can anyone else with a Kontrol S61 MK3 confirm that when pressing the keys into the aftertouch zone, the top of the key (closest to the screen) actually lifts upwards, as though the pivot point for the aftertouch action is actually within the length of the key?
I also have a Quantum MK2, which has the Fatar poly-AT action, and it behaves quite differently, with no upwards movement of any part of the key when digging into the aftertouch zone.