What exactly are the rules for the co-ords shown in Multimap please? Do they always represent the precise centre of the visible area? Or the last point zoom-clicked? These two do not seem to be always identical. IOW, after zoom-clicking the centre does not always seem *exactly* the point just clicked. And under what circumstances does the red circle appear? Is it only after an initial search? Finally, how are the X, Y numbers to be interpreted outside the UK?
