[. . . ] Four function buttons include trigger Throttle controller - For speed up, slow down Turbo function - With turbo switch (TA, TB) you can assign button C and button D as rapid continuous fire buttons. Game Device Installation Game port installation steps: Please power off your computer and make sure there is an available game port (game port interface is built-in to a motherboard, sound card, etc) 2. [. . . ] In the "Game Controllers" or "Gaming Options" screen, click "Add" and select "3-axis, 4-button joystick", then click "OK". Click "Properties", then calibrate and test your game controller before you play any game. If you plug in the USB device, Windows2003/ XP/Me/2000 will detect it and install the driver automatically. (If you are using Windows 98, just follow the instructions on the screen to finish the installation) Click Start/Settings/Control Panel and double click on the "Game Controllers" or "Gaming Options" icon. , you can calibrate and test your game controller before you play any game. 1. 2. 1 English Important: In order to get best effects when playing, we recommend you calibrate and test your game controller first. [. . . ] Visit us at www. geniusnet. com. tw, or Customer Service at csd02@email. geniusnet. com. tw 2 [. . . ]