Have you found multistar to be better? I tried it and didn't see any improvement. My guiding has been poor for months then GREAT for months then back to poor since I got the Mach1
My history - Mach1 came... - lousy guiding at about 1.2 - after months to trials - it just turned to great. YEAH like 0.23 -0.28 great for months.
Then turned to crap again and It now fluctuates at .8 to 1.8 mostly hovering around 1.05I had other issues with the RASA to solve. I'm good now on it... so the final thing to tune... guiding again
I do drive by shootings where I stop click one frame and move to the next. This one was of those last night. more often I have elongated stars = (
300 seconds - ASI094, RASA 11, Mach1 and NINA @ 100 gain.
just stretched no calibration frames. I don't play that.