Tried lots of things (firmware updates, settings in MCC etc) but for some reason midi out from Keystep to Volca Drum is great for sync and playing in notes BUT as soon as I put pressure on the Keystep (aftertouch) - it stops or pauses or stops/starts the Volca Drum? I have checked the Volca Drum midi implementation and there is nothing in there that should cause this behaviour.
Anyone had a similar problem? Any workarounds? - BTW I need aftertouch active because I use a Roland SE02 in this particular setup
Cheers in advance