Nice to know I am not the only one with an over active imagination Derek. I did smile at your comment, as many years ago we had a VERY old farmhouse needing lots of restoration – so much so that a good friend, a building surveyor by profession, could not relax when visiting us as he was convinced he could hear the woodworm chomping away and the rising damp and dry rot busy demolishing the house. Funny old thing, imagination!

What I have discovered about forums, in my limited use, is that once you get good advice that comforts you, someone else comes up with equally plausible other advice about potentially nasty consequences of that action. Don’t get me wrong, I am indebted to those wiser and more experience than I, who help me decide on a course of action I can live with.
Merry Christmas