Firmware V2.0C

[XORadmin]

With the mapping I mentioned and then play midi to it, notes will gate as you apply aftertouch, in my case the midi was going via ableton (just echoing in and out, ableton essentially just routing midi from my keyboards to the nerd). If you play without aftertouch or filter it out, it plays normally.

Oh I think I see what is happening. And I probably get a different behaviour that you do (I try with a Launchpad Pro which got also the channel aftertouch functionality).
But I see a potential issue which I will fix for the coming maintenance release!