Cristophe, I could definitely help out with macros and use of PP for MSM, if you need that help. Unfortunately, the next few weeks (at least) are a bit too hectic. But, now you know that I might be willing (if not currently available) :-)

/David

I looked at your abstract fsm example and I easily believe you :) I happily and thankfully accept your offer. Just contact me when you have time and we can work this out. Thanks a lot! Christophe