save chat from meetings

I am running Version: 5.17.11 (31580).  I used to be able to go to MORE and SAVE the chat manually.  Now there is NO LONGER a SAVE under MORE.  What happenned?

I would also like to have an AUTO-SAVE the chat for me, the client.

Also, I want to add comments to the CHAT stream without it being sent anywhere in order to add my own explanation of what the HOST is putting in the CHAT.