Mark Willis wrote:
>
>   I'll teach anyone state machines if interested.  (Anyone have some
> "beginners' coding techniques" tutorials about things like this?  That'd
> be handy!)
>
>   Mark

I'll be glad if my little person will be within your students ;-)

BTW: Why not start discussion about state machine here in PICLIST.
This is very big field and I sure alot of interesting things can
be shared between us. ;-)

WBR Dmitry.