Hi,
there is some discussion on the new MGEN 3 autoguider. This device relies on multi-star guiding, for example. The developers of MGEN have released some tests and claim that the multi-star approach is less prone to seeing and results in smaller stars. The comparison was done between MGEN3 and ASIair.
https://forum.astronomie.de/threads/erstes-video-vom-neuen-mgen-3.281108/page-2#lg=attachment121899&slide=0
I think these are preliminary results but it caught my curiosity.
Are you thinking about multi-star guiding in ASIair too?
Clear skies!
Stephan