#define MOUSE_MOVE_L 0
#define MOUSE_MOVE_U 1
#define MOUSE_MOVE_R 2
#define MOUSE_MOVE_D 3
#define MOUSE_BUTTON_L 4
#define MOUSE_BUTTON_R 5
#define MOUSE_BUTTON_M 6
#define MOUSE_SCROLL_U 7
#define MOUSE_SCROLL_D 8