Не работает mouse()

win wind = window ("Lineage II");

//activate(wind);
sleep(1000);

mousemove(541, 550);
mouse(LEFT);
sleep(1000);
mouse(LEFT,541, 550);
sleep(1000);
mouse(LEFT,541, 550);
sleep(1000);

win wind = window ("Lineage II", "l2UnrealWWindowsViewportWindow", -1);
if (wind==0)messagebox ("Не найдено окно.");
sleep(1000);
activate(wind);
sleep(1000);

mouse(LEFT,48, 350, 1, wind);//Бежать влево
sleep(2000);
mouse(LEFT,738, 344, 1, wind);//Бежать вправо
sleep(5000);
key(F11, 1, 1, wind);//сесть
sleep(5000);
key(F11, 1, 1, wind);//встать
sleep(2000);