I'd check for any background interference, and make sure the sensor can see the targets (or LEDs).
Make sure there is no interference, make sure the 3 LEDs are seen and are centered in settings, and then center the view (I think F10 is the default). Afterwards, you can set the center key on a joystick within the AH button mapping.
If you're still stuck, feel free to email me.
DeliriumP38 A T comcast.net (replace AT with @ and remove the spaces)