CUBASE 12 PRO Chord pads volume level issue

After using Chord pads to create Midi tracks trouble free the volume level has suddenly dropped from -10.3 to -50.3 on input and playback. Switching input routing from All to Komplete fixed the problem for almost 5 minutes but then it came back and switching inputs no longer solves the problem.

In case it helps these are the Chord pad settings: