Logic3 old HID USB game controller configured as gamepad

I have an old USB game controller, named "Logic3" which unity "sees" as a "joystick"/"USB game controller". The problem was that even so, the automatically created HID layout was not correctly catching the values from the "hatswitch" (d-pad in gamepad terminology).

Following the great advice posted in:
https://forum.unity.com/threads/con...ystick-for-input-logitech-dual-action.879454/

I have managed to create an HID layout override that makes unity "see" this controller as a gamepad. Im posting it here in case anyone wants to configure a similarly old USB controller as a nice starting point.

The uploaded package has been created with Unity 2020.3.1f1 LTS