Hello devadolly et al. I do look in from time to time, dd, but am usually an EV, or even two, behind these days and too out of date to post. Needless to say am becoming swamped with raspberries and blackcurrants, with plums and apples threatening to follow suit shortly. Still trying to sell the house, too, with several false alarms, and journey's to Cheshire to view property.
However have an almost complete grid for this one, but at the moment, for me, no bang is happening. Will go away and check out turast's hint.