I am currently trying to mass change the name of line styles among a bunch of Detail Item families. I’ve attached the GH file. I’m running into an issue where all of the non-active documents don’t change properly. The active document works just as intended (the names are changed), but all the other open families the names change to something like this. Not sure if it’s a bug or I’m doing something wrong.
Does it work with multiple families? Because it works for me as well, but just for the active document, not all open families. Try having 3+ families open and changing them all at once.
Also, could it have to do with what I’m trying to change being Detail Item subcategories?