Sendmouse, не идёт по координатам найденной картики

win as=window (-1, "GeckoFPSandboxChildWindow", window ("Апельсин - Mozilla Firefox", "MozillaWindowClass", -1));
activate(as);

sendmouse(LEFT, 424, 374, as);

int Image_0[13][7];
loadimage (#Image_0[0][0], "C:\CachBrowserNew\Kibor\Image_0.bmp");

int x; int y;
if(findimage(-1, #Image_0[0][0], 0, #x, #y, 1, 388, 75, 475, as)==1);
{
beep(2500, 2000);
sleep(500);
//sendmousemove(LEFT, x, y, as)
sendmouse(LEFT, x, y, as);
}
sleep(5000);