My first Roboscope image was a couple of hours on the Pelican Nebula, with guestimate settings. My first stack turned out Mono so I followed suggestions here to check that I was debayering the files. That resolved the problem. I am impressed with the data I got from 2 hours of imaging. Even with my clueless stacking approach (DSS since Siril errored on my script attempt) I got what I think is a decent output. This is stretched in Siril (GHS) with some levels adjustment and star reduction in Gimp. I couldn't use Photoshop, AstroSharp, or Astrondenoisepy because I am remoting into an under powered desktop from the beach. I will give it more attention when I get home.