FYI update.
I've been struggling a bit with some of the stuff on my setup, since I'm only emulating an MCU by using Avid Artist Mixes and Control in Mackie mode.
However, kudos to Avid/Euphonix (and I don't say that often) for their MCU emulation on the Control.
Using SoftKeys I was able to map everything except the wheel and Global functions.
The LCD screen lower row does not seem to be available on the Mixes or Control either.
Other than that, I'm very happy to be much closer to a full emulation, and I haven't given up yet
Makes the job of testing much, much easier !