Finally figured out how to get to the files and translate UI, I am also editing the translation itself - it won't be professional but better than pure MTL. I will also add a newer version of the translator and a better plugin.
New upload soon ;-)
EDIT:
Honestly, the game has more dialogue content than I expected (in classic playing, you don't see it, but just leave the different animations for a longer moment and you unlock a lot of new lines) I have some time off so I have a loong night ahead. I probably need a few days.