Backspace as a go back shortcut
I'd like to have backspace as a go back shortcut, just like in explorer
When reading multiple new posts in different channels and teams I often lose track of where a specific post that I have just read was posted in.
e.g. first I want to read all new posts, then I want to start commenting on specific ones.
Would be nice to have a history of visited channels and a shortcut to browse fore and back in that history.