NHF – new heroes for Heroes V 3.1.

I repeat: without the mod in the data folder, it won't allow you to save this path in the editor (I'm not just making things up, try doing it the way I described). If you want to manually enter the path instead of copy-pasting, you can do it without the data folder, but it's 10 times more complicated, and you might end up missing some models when editing in the editor, plus there might be other glitches.