By default, the GigaBar installs four icons: The Clock and the System icons are from the GigaBar itself, the other two are from the
Status Gidgets (Giga Widgets).
By default, tapping on the System icon (the GigaBar symbol) will show the Start Menu. A Tap-UpDn on this icon will Hide / Show the keyboard. A double tap on the Clock will Hide / Show the icons from the System Tray.