ummm I think I know what you mean
reply me back just to see: do you have your mod tool still installed or now you only have waw without it
2. if u only have your waw files with you (WITH NO MOD TOOL) download this with all the content exept for the script placer cuz that not what I think you would use
3. If you still have your mod tool files download the same (download) as before but just drag the prefabs.
If your a experienced mapper you would understand I guess
Hope this help. MY PLEASURE. Good luck
LINK:
https://mega.co.nz/#F!xZ401b7Z!z5aYc8sVVlt98ssFsQnGqA