Matter History Log Block

Displays a list of some changes made to a case, who made them, and when. (Why may be implemented in the future.)

It does not show every "change to a case" as your average human would think of it.
Can it tell you who changed the Gender field on a case, Conflict Status, Unicorn Involvement, or many other things? Yes, Virginia, it can.
It can be slow to display. Do not put this on a case profile where it will display every time a case is loaded. Really, don't do that. Put it behind a tab or an auxiliary form.
Logs are eventually removed, so you can only go back so far in history.

Pretty Picture

Screenshot of part of the history log on an example case:

Default Changes Filter - a textbox for, well, the default text you want to filter on