Fixed possible crash witn end parasites and electrific armor caused by engline bug with eca and filters. Also simplified script logic here.
Fixed lift finally not running before all other objectives completed
Cosmetics: some texturing, added 1 lamp n some other lamp's positioning, disabled some collisions, reworked asw_original floor spawn insance to be without trash, moved some brushes to avoid looking in
Elevator related fixes and small balance changes