Thanks, but I find (always have) that flying in windowed mode gives far less good results than full screen. In FSX, which I don't fly as much, I have a little programme that simulates full screen, with just a 1 pixel black border around it - I have to use this otherwise, unlike in FS9, my second monitor, for my flight map etc., is always black. But the scenery has a tendency to 'ripple' as you pan, even with SweetFx helpling out.
So I am not going to fly any other way now than full screen. I can manage with simple 'say again' and the remote text application and if necessary pause FS9 and go to windowed mode to run the ATC log window. The pdf definitely says it will remember its size and position. I wonder why it doesn't.