thx. I used to pride my self on picking any thing up very quickly. It was kin of my claim to fame. and made me a lot of money over the years. but at 70 that is sadly no longer true with some things.

in the mid 80s I wrote my first book on a Tandy 1000 programing it with binary # and taught my wife how to use a computer. I put the computer away for 30 years and it went way beyond me.