This update adds an Extensions tab to the GUI. From here, you may view, enable, disable, and test extensions. Tests will load all files from an extension to look for errors or conflicts with other extensions (same as the prior Check_Extensions command line tool, but refined). The GUI will show any seeming errors found. This should be much faster than loading x4, much easier than reading the x4 log, and can catch some errors the x4 log is silent about (like duplicate extension IDs).
For this release, I downloaded the top 100 mods off of Nexus (plus FOCW and a couple others) to stress test the code, hopefully weeding out most of the major bugs when loading oddly formed input files.
I also added a Color_Text transform, which can apply a color code to selected text entries across all languages. It was mostly added for some quick fun, but might be useful later in building a more complex transform, like coloring npc names based on their race.
No, that is outside the current scope of this tool, which is mostly aimed at adjusting existing content rather than creating new content.