The Dolly graphics attracted me to this project, because they are spectacular. However, I now have a better understanding of the system; and I am a bit puzzled about something.

Dolly appears to be a system of entering a trade when price moves from the pivot (or the Open) by 20 pips (the default) and taking profits at 20 and 30 pips beyond the entry, plain and simple - end of story. Am I correct about that, or am I missing a finer point?

If that is the case, why hasn't someone put together a simple EA that could be tested. With the excellent programming skills I see displayed on the forum, I'm thinking I must be missing something in the logic.