What is happening, is that Quick Control is enabled by default. And CCs I’ve mentioned are listed in in Quick Controls MIDI.xml file. So, one could either remove these lines from XML or disable quick controls altogether.
I have not found this to be the case (following your repro above), but well spotted! I was not aware of this behaviour in conjunction with Quick Controls.
Wow, this would’ve had me going for a while… it’s ALWAYS those damn Quick Controls. This is not the first time they’ve thrown me. Thanks for catching this!
… thanks for spotting this . In fact, I think I am correct in saying that this only happens when those controllers are active in the new VST Quick Controls… they still pass through ok in the original Track Quick Controls.
(Here, both Track Quick Controls and VST Quick Controls are fed by a separate MIDI input port from the one used by my external MIDI Keyboard anyways, so, in “real life”, I never come up against this situation )