Attached below is a small file that can be used to debug Joystick parameters such as full scale axes values, buttons identification numbers, etc.
It’s a fallout utility of my blender flight simulator, and may be useful for calibration purposes: simply launch the game and watch/record the debug properties when you move the joystick in all directions, or when various pushbuttons are activated.
JoyStickCalibration.blend (209 KB)