I am working on a map that is specifically for doomsday but i ran across a rendering glitch if you will. the first part of the map is meant to have the ceiling and walls be all sky but some of the walls are not sky aka not having texture. I have included a link to the map i am working on. i hope to have screens of the problem in the next couple of days. i can fix them sorta as i fix one more show up. this dose not happen in other source ports.