and about the place where npc should stand in ur base or restriction of their territory. i mentioned it on page 46, post 917
still, if some npc's red circle and blue circle overlap, and they don't like each other, their morale goes down, after -100, they will start beating each other or npc around, so separate them out of the overlap circles. AND remember to build them houses or tents with beds to let them sleep, otherwise their moral goes down too. well, just feed them tomato stew when it goes low, it got most morale, +5 morale per one /get cook_tomatostew_01