SHITHOUSE blows creeps up so hard that the souls fly to him.
Basically he has to lasthit mobs like in dota (others just need to be near the mobs really).
like i said, you can have the feature completely disabled and something in the background is still impacted by that feature. Something valve really borked with steam when they released the video recording steam version. Read about the 30min steam lag time bomb on internet and what causes it.
Nobody knows what those values do, every programmer is just a monkey randomly mashing buttons, thats why you need 3000 of them to make a new Ubishit game via data inputs randomly correlating into a pattern that works.