Sometimes when I want to go back to remember what was said in the chat to fill in my notes on a particular subject, I have to go in the chat archives, but it can be hard to navigate without timestamps on the chat archives. I know there's a way to add time stamps to the more recent chats, so I have just been copying and pasting and then saving the chats with their timestamps to a document for every session, but I don't have any idea where one session ended or began for the earlier ones.