MailSpace 1.2.0

Added

• Every shortcut MailSpace has, on one screen. Help ▸ Keyboard Shortcuts…, or ⌘/, opens a list of every shortcut the menus define —
  ⇧⌘M and ⇧⌘K for Mail and Calendar, ⌘1…9 for your tabs, and the rest —
  grouped the way the menu bar groups them. It is read out of the menus
  themselves each time it opens, so it cannot tell you something the menus
  do not. Esc or ⌘W closes it. Gmail and Calendar keep their own shortcuts,
  still behind ? inside the page.