I'm writing this up in response to this thread:      There are multiple ways to approach your coding environment for Papyrus with different pros/cons. There could be better ways that I haven't thought. But, this is just what I've settled on after trying many variations. I hope this helps others streamline their coding work with Papyrus.   First, follow the steps outlined here: https://www.creationkit.com/fallout4/index.php?title=Sublime_Text   Once that is set