If you're on Windows get MIDI-OX, if you're on Mac get MidiMonitor and see what it is sending.
My guess is that you're getting the note and also some CCs in response to the pressure, kind
of like aftertouch on a keyboard. If so then you'll need to disable pressure sensitivity, that would
certainly confuse the MIDI learn window.
Well i must be doof as well,Im
having a hard time just to set it to trigger the record function on mobius! ive
set it up to send a note message on the modulation window but when i do a midi
learn in the mobius midi control window its still sending a weird CC of 47 and
it triggers record in a very quickly and unstable way as if it ws sending more
messages at once!