Using multiple mics plus round robin

I’ve been getting to know Halion over the past few months.

I can build myself an multi-sampled instrument with velocity layers and round robins. I’ve also built myself an instrument with multiple mics which can be controlled with faders/knobs on the macro page. Not entirely sure how to combine those two things however.

Whats the best way to go about having a round robin instrument where I can have multiple mics controlled via the macro page?

So for the rr’s I’ve been sampling in my instrument, note by note, and I have different layer for each round robin. I then use the alternate layer midi module. I get bit stuck though when I want a second mic in the mix… I can put the two mic samples in the same layer and they will play simultaneously, but I want to be able to have a slider to raise lower the mics, so I need to route them to different busses I guess… I’m unsure how to do that.

Any help would be appreciated.