input: [Character] 8 [Description] Toggles the backlight mode on a Palm IIIx or Palm V. [Notes] 
output: One mode is the default backlighting mode of the Palm IIIx and Palm V where the display is inverted when the backlight is turned on. The other mode is the default backlighting mode of the Palm III where the display is not inverted when the backlight is turned on. NOTE Restoring a Palm IIIx or Palm V from an existing user may overwrite the shortcut database and cause this shortcut to be lost.