I have a problem with a map I'm working on. I made a BSP zone portal made of a simple flat sheet brush and separated my map into two different areas with it. I assigned each side it's own Zoneinfo which is recognized correctly for each area in part. However I use one terrain which must be common to both zones and my terrain gets cut over the zone portal and doesn't get rendered in the other zone any more, even if both zone infos have bTerrainZone set to true. Why does that happen? Is there any way to make my terrain work across the zoneportal and usable in both zones without getting cut out?