Really like you work on this tool. We are looking to use it to map our databases. However, we would really like to see the differences between one generation to another somehow. Since this generates a snapshot, we realize doing a diff is a bit tricky. However, I was wondering if there is a way to modify the generation somehow to note a change. For instance, could we use one of the extended meta data formats to toggle a change state for an element and then in css mark that element red or something...