[TU-211417] Issues with horizontal doors as floors.

I was goofing around creating a metal base, horizontal doors work as tile/mesh tile when opened/closed, even resources fall trough. work as power switch(holding buiélding or lamp) and gas permeable same time (let co2 out and turn off lights), dont know if this is intended, maybe doors should be more expensive, same cost as 2 gas permeable tiles more functionality.

i found an issue where my 4th door/bed was unreachable with no reason

massage tables stop functioning after door below it was opened/closed, after reload functioned again.

i know this is not intended usage, i just tought i share some weird testing experience.