Ok an new an intersting situation is now happening on my map. My original GH map was approximately 2-3x bigger than my current so I'm not sure it's map size related and I also have the area portals turned off for the compile, so... When I'm running around the map there are a couple of parts that look like your looking through a bad area portal which is suprising because I don't have them on - but if you run through it it looks like when you do walk through a bad area portal- you can se everything on the other side of the perfectly. Now here's the really interesting part - If I'm running from one end to the other I get to a point and there's nothing there - the entire section of the map is missing and it's like you're standing on a cliff looking out into the tf2 box - I can see the corners and the boundries of the box. The issue just started happening - any ideas? Oh - current entity count is about 759 if that helps.