I've been working on a mod that turns Sunderstone Gorge into a player house/vampire lair. However, I'm running into an issue. I deleted the rubble from one of the caved-in tunnels to expand the area further, and while I've had no issues in that regard, I'm getting a problem where at a certain point the level just gets.. cut off. It shows the skybox instead, as if nothing was there, and as if nothing was beyond it. However, it's still solid, I can cross over the 'cutoff' point and enter the new area just fine; however, when I turn around, I get the same issue, only from the other side. I thought it might be an issue with the level's snapping, but I've troubleshooted that and as far as I can tell the issue persists, even when there's nothing actually there. Anyone got any ideas? A screenshot from one side of the 'cutoff': From the new side: http://i.imgur.com/6gLL4WB.jpg From the original side: http://i.imgur.com/xuPnGmt.jpg