Hello, unfortunately, I do not know anything about that specific product, I would suggest google or other music forums.
The basic idea is to send commands on the same MIDI channel that the Aeros responds to from the controller.
Yes the 4.1.2 manual is up to date, you can also find the MIDI commands here.
Best of luck!
Hi, Is there a mid command to reverse a track from a midi controller?
Thanks
CC 46 Value 0 for selected track
or
CC 46 Value 1-6 for the track you want
+1 for this. Iād love to hook up a Midi Controller with 6 faders to manipulate track volumes on the fly without bending over and using the touchscreen. Sounds like thatās potentially on the cards?
Definitely in the cards, stay tuned!
Iām trying to find some way to not need to use a Boss RC-505 (which is way too big, complex, and cheap) for desktop live performanceāMIDI control over the mixer would allow me to do this, and I suspect many others are looking for this
New beta!
Aeros Firmware 5.1.x - Aeros Loop Studio / Docs and Downloads - Singular Sound Forum
Latest MIDI expansion 
Includes Mixer control via MIDI and much more!