That's documented in the CoreExchange section of the FreeFlow Core Help (link is in the FFCore UI).
I wrote that documentation and thought it reasonably clear. Was there a problem with the documentation? I am in the process of doing udates for the next version so feedback would be timely.
Thank you Javier. I had missed that information as I didn't realize the HELP document had been updated. I've downloaded the new version and see htat information.
My next question is where do I get the Core Exchange Module from? I have checked my resources and don't have it, and can't find it to download from the website.