Originally Posted by trebb

A closer look into the RE data reveals a range mismatch in the metronome volume. The UI thinks it is 0--10 which is translated by the MB into 1--11. So on every roundtrip, the value is being incremented.

I pretty much figured it was the result of an OBO error. Thanks for confirming, trebb!

Yamaha P-85, P-105, CP50, Kawai MP11 || Kawai NV-10