PS: I love how people are downvoting me, "Look at this radical motherfucker. WARNING: if you do this, 1 - you will love it 2 - you will forever have to change all the controls of all wasd video games 3 - you will no longer be able to answer when someone asks "what is the button for X?" Pinky controls vertical movement.shift = jump, Z = crouch(hold), x = prone(toggle) It's ridiculous to cram your hand all the way against the end of your key board and limit your pinky/ring finger to 2-4 buttons. whoever created WASD never thought video games could have more than 10 buttons per hand. this opens up 6-8 extra buttons on the left side of your hand.