That was the part I wasn't getting.I'm trying to have MIDI notes playing external gear while using Push
How does arm exclusive not work for you in its current implementation?
Is there any reason you can't use a routing setup where an External Instrument takes MIDI info from a dummy track?
I have this set up with a drum rack to be able to use Battery and Stylus in kit mode
One dummy track with a drum rack that I use for actually recording clips, and the separate tracks are what actually produce the sound
I leave them set to In monitoring and then use the track on/off button on my APC if I want to mute them