Searching for walls like in Panthera
I'm creating a mission for Panthera, and I'm trying to add walls because I don't wish for certain enemy AI to see me from certain angles. I need something to block the line of sight at certain times, for gameplay reasons.
But I can't seem to find much for walls. Best I've got so far is this corrugated steel stuff, but it's doesn't look as good.
I even have grabbed the Jon_editorupdate, and can't seem to find walls that match the ones that already exist around certain houses in Panthera.
Do I have to add something like CAA1, or OPX - thereby making my mission require those as addons? Or is there another way to have more wall choices - without adding an addon requirement?