So i am working on a tuning pack mod for the game, however, i am unable to use the mod tools for an uknown reason. I start the modding tools, then i try to edit my mod, the attribute editor starts loading, and when it's finished loading, it instantly closes. It's been doing this since yesterday and it's driving me crazy. Does anyone have any idea how to fix this? i looked all over the web for someone who had the same problem, and couldn't find a solution.