EDDI uses Cottle as its scripting engine. Check out the Cottle docs at
https://r3c.github.io/cottle/
Looks like single line comments start with the underscore (_) and multiline are forward slash + asterisk to open (/*) and reverse to close (*/) BUT the comments must be contained within curly braces {} just like all other keywords and code.
So, if you write a comment like this:
Or this:
That won't work. You need to contain them within curly braces:
or
Code:
{/* This is my comment */}
Hope this helps!!
As for disabling scripts, the best way I found was to delete them. It's simple to bring them back by clicking the "Reset to default" button at the bottom of the script window.