MMF2 Dev 2.0- Using Gamepads

Hi, i want to use a Gamepad for my game, but I have no idea how to code it. My gamepad is a Logitech F310. Can someone please tell me how to code a gamepad for use in MMF2 Dev 2.0 (my updater wont work)

Heres what i need for the gamepad

Move a crosshair
Fire a weapon
Reload a Weapon
Switch Weapons (using the DPAD)

Using it for the menus would be nice. All of my frames (menu frames) are connected using buttons.

Thats it, if you guys can tell me how to code it, ill put everyone who helped in the credits of the game.