It's been about 30 million decades (slightly rounded) since I loaded up my old maps, and I've forgotten much.
Though I remember the 'edit' button in the scripts menu doing things.
I can manually edit by going into the save file and loading the PRPL there. It's a tiny issue, but still a tad annoying.
Anyone let me know if i'm missing something obvious that I just don't remember, or if there's something that I can fix?
Could be a file association error for files with a "prpl" extension.