In Underworld, I use wasdzxc keys for gross movement, and the mouse for finer control. 1, 2, and 3 can control looking up and down. Using the control scheme, ra

In Underworld, I use wasdzxc keys for gross movement, and the mouse for finer control. 1, 2, and 3 can control looking up and down. Using the control scheme, rather than relying exclusively on the mouse, makes the game more playable for me.