Firmware 1.0.4
If i switch in (Midi Menu 3.3 Midi Filter) The panel to off. the Instrument still transmit midi datas to midi out.
the strange thing is, the day before with the same firmware & system i can switch the panel to off. but if i play 20 minutes with the Sub 37 suddenly it didn’t works.
the same thing is, one day the modwheel react to the midi panel midifilter, the other day it react to the wheel midifilter. ???
yes, I switched off the Instrument and midiinterface, but no change.
1.0.4 is a witched firmware 
lg,
René