$GamePad_LT
LEFT TRIGGER
左扳机键
$GamePad_R3
RIGHT STICK BUTTON
右摇杆键
$GamePad_RB
RIGHT SHOULDER
右肩膀键
$GamePad_RS
RIGHT STICK
右摇杆
$GamePad_RT
RIGHT TRIGGER
右扳机键
$GamePad_Start
START
开始
$GamePad_X
GAMEPAD X
游戏手柄X
$GamePad_Y
GAMEPAD Y
游戏手柄Y