I'd advise you put this anywhere in the keyboard, where you find it easy to access. Crosshairs - Very important setting for players who may want the aid of crosshairs whenever using the sighting scop of some of the weapons available. Handy for low lighting and high accuracy scenarios. I your planning to aim in between some obstacles, or while on the move, this might be a wise option. Perfect for flight sim and Mech jocks like myself.
Mouse look - use the mouse to look up and down, and sideways.
Joystick look - playing this game with joysticks are not recommended. If you have Logitech's Cyberman mouse or an optical mouse for that matter, you're ready to rock. The 'Customize' part of Counter-Strike includes some space where you can place your 'handle' or name. Each name can contain numbers, symbols and alphabetical characters, including spaces. Spray insignas, bullet holes, and blast markings are such markings.