I do apologise for being a pain but I have, yet again, done something stupid. This time losing the Property Box.
I started by losing the Sources Box at the bottom of the Property Box. In trying to get this back, I managed to get rid of the rest of the Property Box as well. I just cannot see how to get both back.
I am sure I have done this before and managed to retrieve everything but I do not think I am functioning properly at present.