I'm been Live Streaming Solo acoustic performances out of Logix Pro X using the Quantum for a while now. I setup a Mulit-Output Device on my Mac using Audio MIDI Setup, and chose the Quantum as the Master and Soundflower as the other Output. I then setup Logic Pro X to use the Multi-Output Device as it's Output and I get great sound out of the Quantum Headphone outputs directly out of Logix, and bring the Soundflower output into OBS for streaming. Works great. I recently added the rest of my band and realized I wanted a separate mix for some of our monitors. For some reason none of the outputs 1-8 work when using a Multi-Output device (even though one of them is the Quantum). I'm working around the issue but it's a real pain. Any advice?