I have been using AFPD with my Game Commander from the original AFP. I now want to use my G2 USB controller. When I click on Calibrate, it shows USB Interface, Analog Joystick #1, #2, #3 and #4. The G2 controller is Joystick #4. When I click on Controls, I can only choose Joystick #1 or#2. How do I get #4 to work so I can use it? I need to delete #1, #2 and #3. Thank you for any help.