The MIDI spec for the CQ series lists the Soft Keys as destinations, but not the Soft Rotaries. This would be a welcome addition, particularly with the CQ-20B. I’m still waiting on mine, but of course it’s possible the configuration for these is absent in CQ MixPad in which case that would also need to be enabled (as MIDI-only.)
While you’re at it, adding headphone volume control over MIDI alongside the other output level controls that already supported would be great.
Thanks for considering these kinds of requests! I can’t wait to get mine.