About every time I come into these hallowed halls somebody has moved the furniture. I think it is great and I ain't complaining. I however am reluctant to hit any key symbol. I am afraid it will blow up my computer or disappear somebody into the ether. Change is good, change is great and how great thou art. Where do I find an explanation for the symbols when you do this? Some of us are old and have never been to school. Thanks John.