Abillity to choose perk level

I think having the ability to choose your perk level would really help. Currently when i want to play KF with a friend who has lower perk levels than me, I have to be OP in a lower difficulty, or he has to be weak in a higher difficulty.



Having the ability to choose a perk level from 0 up to what you have unlocked, will make it much easier to play with friends who have different amounts of hours in the game.