Your crew must be really stingy to not allow you a light bulb, though now I think about it....If you get depth charged a lot it might explain their getting back at you
Now for a more series note, Having better compartments is needed, bout time we had a decent interior for all subs, I'm looking to model a bridge for my IJN Musashi mod, going to have here as highly detailed as possible.
let me know if anyone makes any progress on this, I would surely like to follow your idea. Keep up the good work