We just upgraded from 9 to 11. When I insert a new sheet (with custom template), it now puts large letters/numbers around the border. I notice in the drafting settings there is now a section for "zone markings." I'm not sure if that's what these are. I've tried disabling them in the active file, and in the template, but they keep appearing with every new sheet.
I've attached a picture showing them.
Any help would be great!
Thanks