Let me start off by saying it isn’t a big issue but it happens. At some locations it seems to take 1 or 2 frames before the actors become visible (I don’t know if its the whole actor or just the texture). And therefore I can only see the skybox in the background. As far as I know I couldn’t see any enemies behind those actors. It happens mostly when you enter a new bsp room.
Here is an example of me jumping up to a store’s wall. At the moment I jump into the structure it happens and the moment I get out of it. What that could be is that the bsp border is slightly lower than the real brush.
