Ok... I have a room with LOTS of windows and I want to make it so that the room is sealed off. I kniow I can do this by putting a func_areaportalwindow or whatever it is called in each window, and create the rendered window and name everything which will take me like 10 hours to do at the minimum.
So what I want to know is, Could I create 1 big area portal to work on every window. I know I could do it by maing it just 1 big bit of glass for every window but that would be lame and look rubbish.


