For some controllers and wheels and joysticks have no standard names for their buttons,
many users do not know how to map these devices' buttons in Cross Hair Manager.
Key definitions being shown in these pictures will help.
01-Xbox One Controller
02-Xbox 360 Controller
03-PS3 controller
04-PS4 controller
05-Logitech G27 wheel
06-Logitech G13 keyboard(in fact, G13 is basically a joystick not a keyboard, it has no standard keys like other keyboard.)