Open a command prompt and type: <br /> <br />/bind MWHEELDOWN +back wait 0.05 <br />/bind MWHEELUP +forward wait 0.05 <br /> <br />Use mouse wheel to move. <br /> <br />How to jump elevator? Press C and use Mouse Wheel <br /> <br />You are on an elevator? Press the space and double the C key
