[SOLVED] 3 Perk limit

Hi guys, I've been toying around with various mods but I haven't seen anything like this so far ...

Is there a toggle to increase the amount of perks a player can use at once? I know it's currently a maximum of 3 perks and your deathstreak perk. I'd like to increase that if possible, I have been looking around the stock gsc's but haven't noticed anything that would lead to it.

u can add as many perks as u want, it just wont show

I have tested in-game, only the first 3 are recognised...