ok alex, i think i understand your problem now.
if you have 100 projects, you will have to set the BCF for each of them, not only the "master".
i know it is bad news.
i have never used the "learn" function of the BCR, so maybe it works, i don't know.
maybe you can try it easily: open the default Live template. make your BCF learn one parameter of this Live template (eg: BCF fader 1 = volume of track 1). save this preset in your BCF, and close Live.
reopen Live. if the track volume still reacts to the BCF fader 1, then maybe it will be easy for you.
now try it with your "MASTER": assign a few parameters to the BCF, save the BCF preset.
close everything, reopen, see if it still works.
and then do it with a project "MASTER1" and "MASTER2" (they must be identical, just different names).
if you've got problems just ask.
hopefully it will work, but i'm afraid you will have to do it the hard way: do the mapping for each of your 100 projects...
