Ok, I am not sure if this makes any sense, but here goes. In REAPER I would normally create a track with MG2 and use that as my master midi device, meaning that I would then be able to arm whichever MIDI track I was using to record in them. This is the way it still works in Logic. In REAPER, however, this option seems to have been lost with MG3, as I am only able to send the MIDI output of that track to other tracks using sends. Is there anything I might be missing?
Obviously, the quick fix is just to use the standalone app, but I’d rather have it all in the box.
This creates a number of complications, though it does allow for slightly more granular approaches if I use multiple instances—which I would rather avoid for the time being.
Thanks!
EDIT: I have fixed it for the moment by selecting the AU version of MG3 rather than the VST version. I have no idea why this fixes it, but it does.