I can now, thanks to some help from people in other forums, control the volume of 4 tracks separately with my Morningstar MC6 foot-controller, but I’m dealing with a new issue.
Now that I can control the volume of each Mobius track independently, I want to map the 5 (E) switch of the MC6 bank I'm using for that to an All or Global volume, so that I can also control the overall volume of the 4 tracks mix.
But here's the issue I'm facing. I tried assigning the 4 tracks to a Group (A), and bind the Output to it, which works, but then I'm loosing the ability to control the volume of each track separately or independently.
I tried different things, on the MC6, in GP5 and Mobius, and I’ll keep trying, but so far I can’t get it to work. How to control the 4 tracks volume separately, but also control their global volume with a 5th switch, without the mapping of that last switch affecting the mapping of the others? If I use a Group, then it overrides the bindings I created that allow me to control the 4 tracks volumes separately.