Christopher Hickman writes: >I'm using this SET rule, I think. I knew it was a good idea to ask >here. Thanks everyone! I like the SET rule; I've mastered it a bunch of times in various arrangements; it's usually quite gettable -- eventually. -- Joshua Kronengold (mneme@(io.com, labcats.org)) |\ _,,,--,,_ ,) --^-- "Did you know, if you increment enough, you /,`.-'`' -, ;-;;' /\\ get an extra digit?" "I knew," weeps Six. |,4- ) )-,_ ) /\ /-\\\ "We knew. But we had forgotten." '---''(_/--' (_/-'