Converted to the new API plus several small enhancements

MANUAL

@@ -32,11 +32,11 @@ Video Disk Recorder User's Manual
   confirms any changes (or switches to a channel in the "Channels" menu).
   The "Back" key goes back one level in the menu structure, discarding
   any changes that might have been made in the current menu.
-  
+
   In the "Timers" menu, the current timer can be enabled or disabled with
   the "Right" or "Left" key, respectively (enabled timers are marked with ">").
   "Ok" here opens the "Edit timer" menu.
-  
+
   Textual options, like channel names or recording file names, can be edited
   by pressing the "Right" button (which puts brackets around the current
   character as in "[R]TL"), selecting the desired character position with
@@ -46,10 +46,10 @@ Video Disk Recorder User's Manual
   brackets (as in abc[^]), the next press to the "Left" or "Ok" button will
   actually cut off the string. Using "Up" and/or "Down" brings back the
   original rest of the string (unless you have pressed "Left" or "Ok").
-  
+
   The "Red", "Green", "Yellow" and "Blue" buttons have special meanings
   in various menus and are listed at the bottom of the on-screen-display.
-  
+
   At any point in the menu system, pressing the "Menu" key again will
   immediately leave the menu system (discarding any pending changes).
 
@@ -309,7 +309,8 @@ Video Disk Recorder User's Manual
                          0 = instant recordings will not be marked
                          1 = instant recordings will be marked.
 
-  LnbFrequLo = 9750      The low and high LNB frequencies (in MHz)
+  LnbSLOF    = 11700     The switching frequency (in MHz) between low and high LOF
+  LnbFrequLo = 9750      The LNB's low and high local oscillator frequencies (in MHz)
   LnbFrequHi = 10600     (these have no meaning for DVB-C receivers)
 
   SetSystemTime = 0      Defines whether the system time will be set according to