It says console.
There was a rumor with FO3 that if you picked up the corpses and moved them to another area. They will start spawning there instead. I do not know if this is true or not but yea.
Yes, but I'm not aware of any way to do it with the console, so I offered an easy solution that will carry over to every save-game.
Moving the corpse doesn't matter, since the game doesn't resurrect the old bodies, it spawns new ones on the spawn marker. I'd be shocked if that actually worked.