This is probably a stupid question, but I could not find the answer to it on the wiki sites, or on here. I am building a mod house complete with NPC's. I want these NPC's to pass from one cell to another, such as going down to the basemant, guards going out into the yard, etc. I pathed the cell, but I don't know how to get the NPC's to go through load doors. They want to stay in the cell I initially placed them in.