The Halo 4 controller schemes have arrived. Those who like to be able to jump and melee at the same time may rejoice as that’s a feature that has remained in Bumper Jumper. However, “Throw Grenade” ended up on the left trigger while “Use Armor Ability” found itself on the X button. It wasn’t an easy decision for 343 Industries to make, but they did so with the help of MLG players. What scheme do you use? Share below!