Exactly what setting do I need to adjust to decrease the number of spawns in raids? I don't wanna do back to vanilla but just take it down a bit. I'm not very good at the game yet and there are just too many
There are a number of ways, but the two major ones are to set the 'waves' numbers, under 'extra waves' in the 'spawns' tab to 0. -That is to say, "Scav waves", "Raider waves", etc.
The other way would be to lower the "Map spawn multipliers" values in the "Misc" tab, which does pretty much just what it sounds like it does.