diff --git a/bc.h b/bc.h
index fbaaed9..42f2917 100644
--- a/bc.h
+++ b/bc.h
@@ -119,24 +119,6 @@ struct BC
 
 public:
 
-  enum class OpID : uint8_t
-  {
-    ReadValue,
-    WriteValue,
-  };
-  Q_ENUM(OpID)
-
-  // __fix! flags draus machen ?
-  enum class State : uint8_t
-  {
-    Invalid,
-    Locked,
-    Failed,
-    InSync,
-    OK
-  };
-  Q_ENUM(State)
-
   enum class ID : uint8_t
   {
     //{%Region Console}
diff --git a/bcdeviceview.cpp b/bcdeviceview.cpp
index 5b335ee..be0eafa 100644
--- a/bcdeviceview.cpp
+++ b/bcdeviceview.cpp
@@ -77,7 +77,7 @@ void BCDeviceView::onValueListReady( BCDevice::ID deviceID, BCValueList valueLis
     _valueModel.takeValueList( valueList );
 }
 
-void BCDeviceView::onValueUpdated(int index, BC::State state, const QString& newVisibleValue )
+void BCDeviceView::onValueUpdated(int index, BCValue::State state, const QString& newVisibleValue )
 {   
   _valueModel.onValueUpdated( index,state,newVisibleValue);
   _itemDelegate->onHighlightRow( index );
diff --git a/bcdeviceview.h b/bcdeviceview.h
index f65a4f1..c737df0 100644
--- a/bcdeviceview.h
+++ b/bcdeviceview.h
@@ -58,7 +58,7 @@ public:
 public slots:
 
   void onValueListReady( BCDevice::ID deviceID, BCValueList valueList );
-  void onValueUpdated( int index, BC::State state, const QString& newVisibleValue="" );
+  void onValueUpdated( int index, BCValue::State state, const QString& newVisibleValue="" );
 
 protected:
 
diff --git a/bcmainwindow.cpp b/bcmainwindow.cpp
index e35a358..15a7bc4 100644
--- a/bcmainwindow.cpp
+++ b/bcmainwindow.cpp
@@ -153,7 +153,7 @@ void BCMainWindow::initMainWindow()
 
   _transmitter.moveToThread(&_worker);
 
-  connect(this, &BCMainWindow::sendValueCommand, &_transmitter, &BCTransmitter::enqueueValueOp);
+  connect(this, &BCMainWindow::requestValueUpdate, &_transmitter, &BCTransmitter::enqueueValueOp);
 
   // B) Ergebnisse empfangen (Runner -> Manager)
   //connect(&_transmitter, &BCTransmitter::valueStateChanged, this, &BCDataManager::onvalueStateChanged);
@@ -221,9 +221,9 @@ void BCMainWindow::onConnectButtonToggled(bool checked )
   //_dataManager.setDriverConnectionState( checked );
 }
 
-void BCMainWindow::onValueUpdated(BCDevice::ID deviceID, int index, BC::State state, const QString& newValue )
+void BCMainWindow::onValueUpdated(BCDevice::ID deviceID, int index, BCValue::State state, const QString& newValue )
 {
-  qDebug() << "Reply: from: " << deviceID << " at: " << index << "finished. Success:" << state << " on:" << newValue;
+  qDebug() << "Reply: from: " << deviceID << " at: " << index << "finished. Success:" << (uint8_t)state << " on:" << newValue;
   if( _devicePanels.contains(  deviceID ) )
   {
     BCDeviceView& panel = *_devicePanels[deviceID];
@@ -249,15 +249,8 @@ void BCMainWindow::onSyncFromDevice()
     qDebug() << " --- value: " << value.label;
 
     // statt '_transmitter.enqueueValueCommand( value )' entkoppeln
-    // wir das eleganter über emit sendValueCommand()
-
-    //_transmitter.enqueueValueCommand( value );
-    emit sendValueCommand( BC::OpID::ReadValue, &value);
-    //emit valueTouched( value.indexRow );
-
-    bc::processEventsFor(50);
-
-
+    // wir das eleganter über emit requestValueUpdate()
+    emit requestValueUpdate( BCValue::OpID::ReadValue, &value);
 
   }
 
diff --git a/bcmainwindow.h b/bcmainwindow.h
index 6a08541..bcb89bf 100644
--- a/bcmainwindow.h
+++ b/bcmainwindow.h
@@ -60,13 +60,13 @@ public slots:
   void onConnectButtonToggled(bool active );
 
   // Slots für Rückmeldungen vom Runner
-  void onValueUpdated( BCDevice::ID deviceID, int index, BC::State state, const QString& newValue="" );
+  void onValueUpdated( BCDevice::ID deviceID, int index, BCValue::State state, const QString& newValue="" );
   void onSyncFromDevice();
 
 signals:
 
   // Internes Signal, um Daten an den Worker Thread zu senden
-  void sendValueCommand( BC::OpID, const BCValue* cmd);
+  void requestValueUpdate( BCValue::OpID, const BCValue* cmd);
   //void valuedTouched(const BCValue& cmd);
   void valueTouched(int indexRow );
 
diff --git a/bctransmitter.cpp b/bctransmitter.cpp
index d5a501a..29db2d3 100644
--- a/bctransmitter.cpp
+++ b/bctransmitter.cpp
@@ -84,7 +84,7 @@ void BCTransmitter::onToggleConnectionState( bool connect )
 }
 
 
-void BCTransmitter::enqueueValueOp(BC::OpID opID, const BCValue* value)
+void BCTransmitter::enqueueValueOp(BCValue::OpID opID, const BCValue* value)
 {
   QMutexLocker locker(&_mutex);
   _valueQueue.enqueue( value );
@@ -100,11 +100,11 @@ void BCTransmitter::enqueueValueOp(BC::OpID opID, const BCValue* value)
   //QMetaObject::invokeMethod(this, "processValueOp", Qt::QueuedConnection);
   QMetaObject::invokeMethod(this, [this, opID]()
   {
-    this->processValueOp(opID);
+    processValueOp(opID);
   }, Qt::QueuedConnection );
 }
 
-void BCTransmitter::processValueOp( BC::OpID opID )
+void BCTransmitter::processValueOp( BCValue::OpID opID )
 {
 
   if (_isBusy)
@@ -131,14 +131,14 @@ void BCTransmitter::processValueOp( BC::OpID opID )
       // Abkürzung
       const BCValue& val = *currentValue;
       // Value ist 'under construction'
-      //emit valueUpdated( val.deviceID, val.indexRow, BC::State::Locked );
-      if( opID == BC::OpID::ReadValue )
+      //emit valueUpdated( val.deviceID, val.indexRow, BCValue::State::Locked );
+      if( opID == BCValue::OpID::ReadValue )
       {
         QString result = currentValue->readRawValueX( *this );
-        emit valueUpdated( val.deviceID, val.indexRow, BC::State::InSync, result );
+        emit valueUpdated( val.deviceID, val.indexRow, BCValue::State::InSync, result );
       }
 
-      else if( opID == BC::OpID::WriteValue )
+      else if( opID == BCValue::OpID::WriteValue )
       {
         currentValue->writeRawValueX( *this );
       }
@@ -149,6 +149,9 @@ void BCTransmitter::processValueOp( BC::OpID opID )
       qDebug() << " --- OUCH!";
     }
 
+    // __fix
+     bc::processEventsFor(50);
+
     //emit valueStateChanged(cmd.id, true);
     //emit valueStateChanged(0, true);
   }
diff --git a/bctransmitter.h b/bctransmitter.h
index 45c5eea..90db70a 100644
--- a/bctransmitter.h
+++ b/bctransmitter.h
@@ -56,12 +56,12 @@ public:
 public slots:
 
   void onToggleConnectionState( bool connect );
-  void enqueueValueOp(BC::OpID opID, const BCValue* value );
-  void processValueOp(BC::OpID opID);
+  void enqueueValueOp(BCValue::OpID opID, const BCValue* value );
+  void processValueOp(BCValue::OpID opID);
 
 signals:
 
-  void valueUpdated(BCDevice::ID deviceID, int index, BC::State state, const QString& newValue="" );
+  void valueUpdated(BCDevice::ID deviceID, int index, BCValue::State state, const QString& newValue="" );
   void messageLogged(const QString& msg);
 
 private:
diff --git a/bcvalue.h b/bcvalue.h
index bf5d19c..310cced 100644
--- a/bcvalue.h
+++ b/bcvalue.h
@@ -78,6 +78,24 @@ class BCValue
 
 public:
 
+  enum class OpID : uint8_t
+  {
+    ReadValue,
+    WriteValue,
+  };
+  //Q_ENUM(OpID)
+
+  // __fix! flags draus machen ?
+  enum class State : uint8_t
+  {
+    Invalid,
+    Locked,
+    Failed,
+    InSync,
+    OK
+  };
+  //Q_ENUM(State)
+
   BCValue( const BCValueType* valueType_, BCDevice::ID deviceID_, BC::ID registerID_ );
   
   QString readRawValueX( const BCAbstractTransmitter& transmitter ) const;
@@ -87,7 +105,7 @@ public:
 // später
 //protected:
 
-  mutable BC::State  state{BC::State::Invalid};
+  mutable State      state{BCValue::State::Invalid};
   //const BCValueType& valueType;
   //BCValueTypeCRef valueType;
   const BCValueType* valueType{};
diff --git a/bcvaluemodel.cpp b/bcvaluemodel.cpp
index 113e882..bde18d0 100644
--- a/bcvaluemodel.cpp
+++ b/bcvaluemodel.cpp
@@ -93,7 +93,7 @@ void BCValueModel::takeValueList(BCValueList& newValueList)
  * @param newValue Der neue sichtbare Zahlenwert, formatiert als QString, optionall
  */
 
-void BCValueModel::onValueUpdated( int row, BC::State state, const QString& newVisisbleValue )
+void BCValueModel::onValueUpdated( int row, BCValue::State state, const QString& newVisisbleValue )
 {
   qDebug() << " BCValueModel::onValueUpdated update: " << newVisisbleValue;
   if( row > -1 && row < _valueList.size() )
diff --git a/bcvaluemodel.h b/bcvaluemodel.h
index adda31d..d7369a3 100644
--- a/bcvaluemodel.h
+++ b/bcvaluemodel.h
@@ -69,7 +69,7 @@ public:
 
 public slots:
 
-  void onValueUpdated(int index, BC::State state, const QString& newVisisbleValue="" );
+  void onValueUpdated(int index, BCValue::State state, const QString& newVisisbleValue="" );
 
 protected: