Wow. Thank you so much for your detailed reply. Now that you've told me what it is, I am not too bothered about having not used it for my previous orders; although I will do in the future.
I cannot believe how I've stumbled onto LB. It was by sheer luck having spent literally the last three years periodically searching the net.
It's people like you that have made LB the community it is today.
Thanks again bud (pun intended) LOL.