At 3 arcsec/pix it would be hard to stuff up the stars, but not impossible for me
Flats were a disaster, I can't turn the lightbox down far enough so I've got shutter artifacts on all of them. I guess a new box is the go, balancing the 10" box on top of this thing is just cruel
Still no idea why the filters are not parfocal on this scope. They are all seated properly and I just put an eyepiece on the flattener and the stars look fine. Not a huge deal but .....