fixed waypoint issues with taller ladders

Bottom hatch waypoint issue due to linking, how did this unlink? why?

updated a bunch of waypoints and motion sensors fixed issue with changes to bottom hatch/dock

Changes to some of the hatches notably entry into top airlock dive room and the bottom hatches were expanded. moved garden supplies and deleted extra supply cab. Small cosmetic details and some waypoint tweaks after doing AI testing with latest patch.

Ladder fixes

updated reactor

after some feedback on this and similar ships the quad coilgun is no longer swappable to prevent user error in bugging out the ship.

Cleaned up emergency lights and cables in gunnery and a few tiny things around the sub.

fixed a few wandering issues with waypoints (will they ever be fixed! and adjusted as usual some cosmetic bits and pieces that were out of place.

minor cosmetic tweaks labelled scanners on security door and security toggle. Several small misaligned parts. Bottom sensor for electric coil offset back to cover the coil area better

failed routine sub test, regenerated some waypoints and made buttons larger in throatus fixed