Some of the modding tools not working. (World Editor)

So i’m off to a slow start when it comes to modding stuff in this game. I’ve extracted the assets of the normal game, then created a folder for a new mod, plus extracted the tutorial into it’s own folder within my mods folder.

My roadblock… when I open the World Editor, I am prompted to create a new world or edit an existing world. I can select which mod to edit and it shows me the folder structure for that mod. I chose to place the .wrl in the maps folder, typed in a name, then clicked OK and nothing happens. Nothing happens when i click cancel either. If I try to open and existing world by navigating to the tutorial mod and picking the .wrl from the tutorial, I get the same result.

(TL/DR)

Neither the OK or cancel buttons seem to be doing anything during create/opening worlds.

Any advice?