Wow, lots of posts since yesterday when I looked. Now toying with whether to stick with my pride in my unassisted efforts - that'll be just 14a (and even that I had to look up) - or try to make some sense of this hideous beast by reading the posts. As a relative newbie to this game, I am sensing I ought to just admit defeat, but I am on a 3-in-a-row mission which may never happen again and the mother-in-law is still here, recuperating from an operation and it gives me something to do whilst I pretend to be interested in the stories she has told us 50 times already......