matrixebiz,

You need to read the description of this method and possibly the entire thread. It is a combination of 3 different systems. Dolly is just part of it. I do not know how much of Dolly is in the current EA. I coded it to use what was defined at the start of the project and added enhancements along the way to the current version.

I do not want to spend time explaining this further, That I leave to others in the group or you can do your own homework and read the thread.

Robert