Audiotool board archive

I noticed in the upper-right corner of the studio that when you hover over the 'Expand Desktop' button, it gives you three unknown characters (���) and its corresponding number (which would be '1' in this case) as a shortcut/hotkey instead of the Shift character (⇧) and that number.
This happens with the 'Expand Timeline' and the 'Show desktop & timeline' buttons as well.
(Idk if it's only me but I'm just reporting it just in case.)