I'm using a mod with an MCM-menu. It works perfectly fine, however I'd like to adjust some of the the MCM-menu text (headings and descriptions).

I've made all the adjustments in the psc-file in the scripts/source folder, however the MCM-menu still appears as it always has, with the original text.

What else do I need to do in order for the changes to the psc-file to appear in-game? I suppose it has something to do with the pex-file.

See http://www.creationkit.com/Save_File_Notes_(Papyrus) and also https://github.com/schlangster/skyui/wiki/MCM-Advanced-Features#wiki-Versioning.

Thanks for the resources, schlangster. Consider this issue resolved.