Two of the CutContour colors in the document palette (CutContour (39) and CutContour (40)) simply will not delete. When I try to delete these two https://testmyspeed.onl/ colors, I am told they are "in use" and cannot be deleted.
???Well, I guess that's one way to post spam. I guess any forum moderators visit on rare occasions. The spam posts here are pretty annoying.