@chrishamm Thx for your reply, I have started already. I forked the repo on GH and created a branch for the translation off of v3.5-dev as I wanted to compile it and see how it looks.
It is pretty usable already at this point, but there are still a lot of strings to go, I'd say it is 75% complete. Unfortunately I can't test everything as I do not have everything on my machine, but I'll try to do my best.
Btw, this is the first time I have seen the 3D G-Code viewer, this webapp is seriously sophisticated now, I love it! Thank you for your and every contributor's work! 😉 👍