Quit Blocking Me – CCR
Simple mod that doubles the distance NPCs will move away from you when you bump into them and removes the brief delay before they start moving.
As with every other similar mod for Bethesda games, this isn’t going to stop them from standing in front of your scope and doesn’t always work in combat. I added this mod mainly so I can try and fix that, but it works as is.
I’m assuming you don’t need someone else to tell you how to enable mods.
Install Console Command Runner
Install this
Go play