space to shoot, r t reload reloading____________ 1. if you see the clip, click on it,. 2. when the clip is on the gun, click on it again. 3. repeat step three to dispose the clip. priming_____________ there are three ways of priming. press 1 to enable arrow mode. after firing a shot, press in this order: up, left,right, down. press 2 to use your mouse. click and lift your mouse, then move your mouse(still hold click) to the left, then to the right, then finally, move it down. press 3 to use auto mode. No need to fiddle with controls.