The back button does absolutely nothing to the chat?
The chat appears to work like a modal or the editor and cover the topic below.
I’m guessing it isn’t quite the same as ‘forward’ will work and take you to the full size chat … but it doesn’t return to the small chat.
@markvanlan seems to be very resistant to the ‘toggle’.
I 'd like to be able to expand the chat and then toggle back to the smaller chat so I can read the topic below. It feels like that is how it should work.