(2022-07-05, 1:37)N. W. Perry Wrote: Maybe it's that I've edited them in Part Designer? I just know I've worked directly with the .conn files somehow. Perhaps nothing more that copy/pasting them to give connectivity to a patterned part, e.g.?
PartDesigner finally decided to behave and open on my machine. If you create a part and save it, it's in text format. The relevant meta seems to be PE_CONN but there's no documentation on how to use it.