while (true)
{
    checkcounter = 0;
    var shuff = ds_list_find_value(oControl.list_locations, ds_list_size(oControl.list_locations) - 1);
    if (shuff == 8) { } else { checkcounter++; }
    if (checkcounter == 1) { break; }
    ds_list_shuffle(oControl.list_locations);
}
ds_list_delete(oControl.list_locations, ds_list_size(oControl.list_locations) - 1);
return shuff;