I already posted my problem on another forum, but nobody there seems to know what’s going on, so I’ll just copy&paste:
I’m trying to use NRPNs but somehow Cubase (Pro 8.5) ignores the MIDI controller #06.
I checked with Cubase’s MIDI Monitor and with MIDI-OX for incoming data and it seems that something is wrong in Cubase.
The controller #06 is present in the MIDI stream, but does not appear in Cubase. (See attachment)
Any idea what that is? In the preferences I do not filter out any controllers.