The only guide you will ever need.
Choose all of the ability slots on the right for maximum damage.
Place all 3 of your traps vertically next to each other.
When the victim steps into one of the traps, they will be pulled into the other 2 traps. This deals massive damage and could instantly down the victim depending on their toughness level and perks.
Setting up your traps like this works anywhere, whether it’s at a generator or at a crawl space. This strategy works best at ladders, though.
Below are all of the ladder locations on the maps.