Anyone using Metric Halo MIO Console?

My main reason to get a Stream Deck+ would be to control Metric Halo's MIO Console software, more specifically monitor and headphone volumes. Monitor works fine with regular midi/key command but headphones requires Mackie or HUI protocols. 
Is anyone using an SD with MIO?

My main need in MIO is literally just the 3 right-hand knobs, everything else I'm hoping can be mapped to Logic key commands etc. Does that sound feasible?

Cheers