OK, here's a link to the .xisf file on Dropbox. It's in each corner, a triangle with the right angle in the corner of the image. I have not been successful getting DBE to clear it. Alas, my skills are not equal to this task.Davehttps://www.dropbo…
Ack, sorry. The soft stretched version is attached. I reviewed recent work, and this is near universal. I suspect its moon/LP impact on background causing the differences, and the slight relocations causing the field rotation