The EPS file @SheriO posted won’t open in my old Illustrator CS5 either but @mihai.s 's file does. I too have Affinity but didn’t try with that. In Notepad the files look very similar. The scalie might be different, the numbers in mihai’s file are larger. When I try exporting I get a warning about the size, apparently it should not exceed 100 inches. Probably, if you need full scale, you would have to use another format, like DWG. Go figure. @colin , Is someone in the team versed in EPS/PDF export?
i have tried to downsize to 6 inchs wondering if the size was an issue.
No luck.
I just downloaded eps viewer and it crashes when attempting to open the eps file.
I don’t know if anyone exports to EPS very often, but I gave it a try.
I only get a problem if I export while in Perspective. The F4-2.eps file has some of its data missing, which is what happens for me too if I’m set to Perspective.