Paul Burridge wrote in message

I've got more than enough designs and pointers to design programs now,
so no more *please*!!! A chap *can* have too much help sometimes. :-)

Note to Paul but also to everyone else:

For every person who posts a question and/or response there are
probably a thousand people who read and benefit from the information
in a thread but never post anything. You may be full up Paul, there
may also be many more readers who need more information but won't or
can't ask.

Please, everyone, continue to contribute as long as you can.

Jim