thanks cjd and books by david ;) Ah, old age shall not weary us, just make us .... what was I saying?

great idea on the screen capture cjd, thank you.

I'll look into that. So far I have been doing it over and over and seeing what works, it's like walking around in a forest with a torch that has a 6 degree arc of light and hard edges and an eight foot range ;) and a lousy battery...