I hate that I cannot edit the last message in a @SlackHQ thread by pressing Ctrl+Up, which works fine in the main view.
-
Once I saw the edit box show up but it disappeared by itself in a fraction of a second.
Hmm! 
That still should work, as long as the message input field is in focus. If it's not working for you, Marius, please email us at feedback@slack.com, so we can take a closer look. Thank you!pic.twitter.com/7nrrYkiJ6O
