I seem to have an intermittent issue with my flats where it appears as though the dust spots are getting over-corrected or offset. Has anyone else experienced this before? I've attached two images of what it looks like. This was processed in APP and my setup is:
RC8 + TSFLAT
ASI2600
Baader Moonglow
It's important to note that I don't see these issues on my ED80 and it seems pretty specific to the RC8, matter of fact I think I started getting this issue after adding the corrector.