Invisible Walls

[veryhungryhobo]

How do I make invisible walls? I tried setting a special solid inivisible brush, but it didnt work....

 

[Cthulhu]

Invisible walls of a BSP brush is easy. Just select one of your walls and press F5. Then check the invisibility thing.

But if your walls are static meshes I dunno what to do.

 

[WickedPenguin]

I think what you mean is blocking volumes, like the ones used to keep players from going off the edge of the map and other places they aren't supposed to go.

1) Create a BSP brush of the appropriate size
2) Volume Button > Blocking Volume