First up, nice work brian, really cool pack you've put together, good work!
just to address an interesting point fallout made about floor CSG:
Quote: "Id like to see ...segments that either are hole punch for the floor, or segments that have sections missing so one can make floors with holes in them."
unfortunately the default state for amlost all floor components of the segment file are default set to ignore CSG, so if you made a pack of floor cutters, most floor segment pieces would not be effected by it (this is a good thing, as if you forget to make floor pieces CSG immune, they get holes cut in them by the door CSG and you keep falling through! Of course, making individual "broken" floor pieces is an easier solution.
I want robotic legs.