Newbie Needs Help

[Hoodmazing]

I am following the UDK tuts on 3D buzz and I have came into a error that I just can't seem to over come so im guess I might be able to find some help on here. after i finished my roof the floor and walls have disappeared and i cant figure out how to get them back here is pics


and when i switch to brush wireframe the outlining is there


can someone please help

[mwesten2]

rebuild geometry?

[Matheus Martino]

1- You are using BSP geomertry, that is an old and hard way to make a game map, you should be using a software like 3D Studio Max to create your buildings then import then to UDK.
2- The tutorials at 3D buzz are outdated. If you don't understand what to do because of that outdated tutorial don't ask here, ask the author of that website!
3- You posted the same question in two categories here in the forum. You should post it ony one time and wait for a reply.

[Hoodmazing]

lol thank you i was just trying to follow the tutorial to the key through all videos