This zimlet listens for the hotkey STRG-SHIFT-G and pops up a date selection box. The user can either choose a date using a mini calendar or manually enter the date.
After clicking OK, the calendar application is activated and the specified date is shown.
This is much faster than using the arrow-buttons in the calendar application.
Use the Zimbra Web Console or the zmzimletctl-CLI tool to install this zimlet.