Question NPCs have weird pathing

[bendavis3416]

I am having an issue where NPCs aren't moving at all in settlements or other areas, for example in Vault 88 radscorpions or other creatures won't recognize I exist unless I stand right in front of them and in the big dig quest none of the NPCs were moving. When I go to certain settlements they won't move there either. The only time NPCs start to move is when I disable the sim settlements mod, I even tried uninstalling and reinstalling and that has not worked.

 

[MondoMage]

I just experienced the problem with the radscorpions in Vault 88 this morning. The molerats in the Vault were doing the same thing. However, all of the ghouls wasted no time in running towards me as soon as they noticed me. The settlers sometimes meander around, and sometimes all group up and just stand there.

Are there different pathing setups for different NPCs/creatures/whatever?