thread title. for clarification, i mean "fake 3d bridges" as the structure where mappers use self-referencing/"invisible" sectors and instamoving floors. i'd rather not make a bunch of action 242 bridges and find out later on that they cause HOMs or something. i only test in prboom-plus & zandronum.
thank you for your time.
p.s. sorry for the lack of... post. i'd rather be making maps than to write. :u