It was too hard for me to get what I want recorded on the track I want as you can see in the pic, I was sending the tracks via Rearoute but it's the same deal if I use a multi input audio device.
You need to be able to tell RB: I want to arm this track for record from this audio input source stereo or mono.
You can do that at the moment how it is, it's too hard.
PG should be able to do this but as stated I posted all this years ago. Maybe they think it's not worth putting this work into it and just keep it as a basic usable extra ? but then it was mentioned they have big plans for it, but then they may have run out of time ????