New World Space not loading textures properly

[LDTheCourier]

Hi.

I've been working on a new world space in Fallout New Vegas with the GECK. I created the terrain with the Heightmap, and I've been building the world with the landscape tool and adding items into the world.

 

 

When in-game, the world isn't fully loading in, one cell at a time it seems. And textures are changing.

 

 

I first had an issue with terrain where I could only see it in my peripheral and looking at it caused it to vanish.

I managed to fix this by setting the World Space's Parent Worldspace to 'WastelandNV'.

 

But still after doing that, the world still isn't fully loading, and textures are changing.

 

 

Here's a link to some photos of my issue: Imgur and here's a 1 min 30 sec video of it: Youtube