So, for context, I am doing this for Dungeons and Dragons. I made a character sheet template for my players and I have been regularly updating it. I recently discovered scripts and I've been integrating them into my players sheets.
The problem is that every time I edit or update the code, I have to copy and paste to 6 other files (It uses onEdit).
Is there a way to make it so that I have a single file that applies to all of them?