if live_call()
    return global.live_result;
if (instance_number(obj_dunes_7_controller) > 1)
{
    instance_destroy()
    return;
}
if (obj_pl.y > 240)
{
    shift_layers = 0
    if (global.dunes_flag[2] == 0)
        obj_sandstorm_controller.storm_y_start = 360
}
else
{
    shift_layers = 1
    if (global.dunes_flag[2] == 0)
        obj_sandstorm_controller.storm_y_start = 170
}