Cleanups.

bcvalue.h

@@ -93,7 +93,7 @@ public:
 
   BCValue( BCDevice::ID deviceID_, BC::ID registerID_ );
 
-  QString formatValue( uint32_t value ) const;
+  QString formatValues( uint32_t value ) const;
   void    dumpValue() const;
 
   mutable States  state{BCValue::State::ReadOnly};
@@ -103,6 +103,7 @@ public:
   int             indexRow{-1};
   QString         label;
   mutable QString visibleValue;
+  mutable double  rawValue;
   bool            isWord{false};
   QString         unitLabel;
   double          factor{1};