Is there a way to compare chains? I can see a long term advantage for such a feature, but in the short term I am trying to understand what is going on with a chain.
Someone created a chain and in it email a file to themselves on one of the steps. While the file appeared to be there, there was no data in it. I copied the chain and sent it to myself only, but the file has data. I added myself to the original chain and no data. They seem identical, but obviously are not. How can I tell what's different?