We managed to slip in a key binding for CTRL+ENTER, which would do a
"/commandline focus" in order to allow the players to instantly switch
back to 'typing mode' instead of being forced to activate the
command line (by mouse-click or such). This feature is good in the kind
of situations where you are for instance, attacked and need to respond
instantly.
However, we managed to introduce a "bug" because of this, since the
Action button functions include the exact same key-combination for
saving Action button names and the actual actions. You can overcome
this problem by clearing the keybinding in question from the Client
under Settings -> Keybindings.
Oh, there's also a "client"-channel in the game. Feel free to speak up
there of any problems, ideas or even flames.