In the event your stick is not but fitted to some panel, remove the 4 screws on the front on the faceplate and take away the swivel assembly. Note that this instance assumes you happen to be employing an Arduino-appropriate board that supports the Joystick library, including the Arduino Leonardo https://diy-arcade-parts40581.activosblog.com/36783188/getting-my-gpadtester-to-work