FLATTEN_STATIC_TRANSFORMS optimization breaks animated collision shapes
As the title suggests, the Ship Crew that comes with the mod "Ships of the Imperial Navy" do not appear on board the ship as they are meant to. Upon investigating, this is because the NPCs have fallen through the ship.
This is not a mod conflict, as I have tested it with no other mods enabled but this one.
This video showcases how the mod is supposed to function: https://youtu.be/v7o8R_2u17g?t=38m37s