oh wow, mdotstrange, thanks very much for sharing your experience. It opens up a whole new tool for doing my stuffs. I knew about Behavior Designer, but I didnt know it can work with PM. Hope it's as simple as PM. I am gonna spend some time studying it first. Again, thanks so much for sharing!
Splankton:
yes, I did. I even set up an extra FSM to fetch the data. I was just wondering how a programmer would do under this circumstance. Even PM is so much simplified from coding, the FSMs still flow the same way as the coding. That's why I was wondering so.