Habboi, what u do is u make the "player_equip" entity
than u unclick the "Smart Edit" key and than click add new key, for knives, just add a "weapon knife" value = "1" and that should do it, you only need one though, that's how you do it for ALL weapons

Quite nice, i need to figure out how to get knives to work because i always ended up making it so it had either pistol only or no weapons at all and i still can't figure out how to make it work!