I'd like to be able to see the difference between two bodies. One simple way to accomplish this is to color one red and the other green, and then make a toggle switch to swap the colors. I'm doing this manually, and it's very simple, so a built-in tool should be trivial to implement. A natural extension is to enable the comparison of models across versions, similar to what happens in code repos; a user could simply select a target body and comparison body from other files and versions in their data folder. A more advanced extension to generate a report of each body that's changed and by whom, which would be useful for teams. Thanks for considering.
