Overview
Input and control
Setup your joystick
Use mouse left button to double click Dpad X in input menu.
Then press Left or Right button.
Up or Down button for Dpad Y.
Use mouse left button to double click Analog X in input menu.
Then push analog joystick left or right.
Up or down for Analog Y.
There is a bug in unity.
Sometimes you have to setup 2 or 3 times.