small changes to batteries so that the battery cells show up properly with better charging (with NO deterioration)

fixed issue with cockpit glass and some general cleanup, messed with hull spaces and bouyancy calibration

Flak cannon was not swappable for some unknown reaso, fixed

Ladder fixes

updated reactor

updated hulls to look better in command due to squaring in new lighting changes

Skorry Pushka chaingun is no longer swappable to prevent breaking the sub due to user error.

fixed issue with a medium locker in engineering that was supposed to be removed.

heavy update pass on lighting.

small cosmetic changes, updated to work with immersive crates and for dive crates to work with any weapon holder or extinguisher bracket, its got like a magnet on it.