WIP ship expansion system More ship expansions Optimised ship room placement Raised balloon, added ceilings to floors Ship Entrance is now a movable prop "clear_passengers" command + cleanup New exterior materials Better expansion previews Zoom tweaks More exterior ship stuff SerialisedEntityComponents are now an array Better ceiling meshes More expansion logic Auto corner generation Corridor + Exterior Expansion Can toggle whether expansions can overlap More exteriors Adjust camera zoom levels Unsaved source changes WIP expansions UI Unlock expansions via tech tree Expansion entitlement, corner fixes Ceiling mat Ship starts with ship entrance pre built + motion blur fix Expansion tooltips Show expansion unlocks on tech tree Thumbnails for expansions Cumulus fixes Expansions support offsets Add support for radial expansions, subtractive expansion space and point caching Full circle expansion Merge branch 'master' into shipexpansions Camera bounds gets updated with expansions Fixes Removed mesh colliders on clouds Selection fix, show move input on prop tooltip Expansions support stats