Could you please be a bit more specific. I can’t find it.
It appears that the assignments in the Device Setup/VST Quick Controls are, at least, part of the cause. I assigned them to CCs 111-118, and those stopped working aswell. When I reassigned the Addresses in the VST Quick Controls panel to 0, CCs 111-118 appear to have started working again. Am I correct in assuming that any CCs that are assigned in in the VST Quick Controls panel are unavailable anywhere else in Cubase?
It does not explain why CCs 16, 17, 18, 19, 23, 24, 71, 74, 77, 78, 79, 80, 81, 82, 102 seem to be filtered out aswell, though. The Track Quick Controls are not activated and all slots are unassigned. Is there somewhere else, where CCs are hogged in Cubase?
Also, I see no way of ”turning off” the VST Quick Controls panel, other than ”sacrificing” a CC and assign them all to it.