The Space Stations interface and layout, has been designed to react and feel like a conventional MIDI Keyboard.  The Virtual Sampler Keyboard Panel is always displayed, and is used to activate functional areas within the software known as Levels.  Up to sixteen different instruments can be assigned and played back at any time, using the appropriate MIDI Channel.  Channel and Timing data can be increased or decreased using the Keyboards Switches and Screens.  All 128  MIDI notes can be played form the Virtual Keys, triggering internal or external sounds.  The Keyboard center panel, (OPTION SCREEN) updates to make new options available, including a full MIDI Analizer.  For a full listing on the Virtual Keyboard functions refer to the online manual or download it in PDF or HTML formats.