
      Up - Crsr up
      Down - Crsr down
      Left - Page up
      Right - Page down
      Ok - Switch
      Menu - Menu off
      Back - VDR menu
      Red - Edit
      Green - New
      Yellow - Delete
      Blue - Mark
      0..9 - Sort

    In the "Channels" menu the '0' key switches the sort mode through "by number", "by name" and "by provider".
