Shift+F12 building wall problem

[max_drift]

Hello guys im pretty new to this game, i just build an outpost but i didnt know there are scripted attacks happening...so i build a wall using shift+f12 but the problem is they can pass thru the wall like some sort of ghost.. what went wrong here?

[swillo]

try Crtl+Shift +f11 to fix the nav map. If that doesn't fix it then Quick save and reload and the system will fix it.
shift + 12 is a cheat editor and allows you to override some of the building mechanics. So it normally needs to rebuild the nav map after you make your changes.