Fallout is a looting game. If you forget about looting, you can clear a building in less than 30 minutes, finish the game in less than 10 hours. Yet, if you care about every bit from mini-nuke to tin can, you spent 100+ hours and not even halfway through.
Okay, I know that's already a few "auto looting" mods available. However, most of them are either script heavy, WIP or doesn't really work.
What I am suggesting is a looting mod for indoors. Like, if I trigger it, it automatically collects ALL loot-able items (and containers, bodies) of the WHOLE CELL. So from now on, you do the shooting, picked all the locks, press the loot button and all done. Isn't that great?
For the trigger, I would suggest:
1. And "weapon", you pull the trigger, it loots.
2. The ham radio. It is the most under-utilized interactive thing in the game, so you use the radio, called in some "friendly scavengers" and paid 100 caps for their service.