diff --git a/BionxControl.pro b/BionxControl.pro
index e4a31a7..d858640 100644
--- a/BionxControl.pro
+++ b/BionxControl.pro
@@ -26,7 +26,7 @@ windows
 
 SOURCES += \
     bc.cpp \
-    bcdata.cpp \
+    bcdataitem.cpp \
     bcdatamodel.cpp \
     bcitemdelegate.cpp \
     bctransmitter.cpp \
@@ -41,7 +41,7 @@ HEADERS += \
     bc.h \
     bccandriver.h \
     bccandrivertinycan.h \
-    bcdata.h \
+    bcdataitem.h \
     bcdatamodel.h \
     bcitemdelegate.h \
     bcmainwindow.h \
diff --git a/bcdata.cpp b/bcdataitem.cpp
similarity index 82%
rename from bcdata.cpp
rename to bcdataitem.cpp
index f79e23a..741f2ee 100644
--- a/bcdata.cpp
+++ b/bcdataitem.cpp
@@ -30,7 +30,7 @@
 #include <QMetaEnum>
 
 
-#include <bcdata.h>
+#include <bcdataitem.h>
 
 BCDataType::BCDataType()
 {
@@ -46,18 +46,18 @@ BCDataType::BCDataType( TypeID ID_, QString unitLabel_, optDouble factor_, optDo
 ///-------------------------------
 
 
-BCData::BCData(const BCDataType& valueType_, BCDevice::ID deviceID_, BC::ID registerID_)
+BCDataItem::BCDataItem(const BCDataType& valueType_, BCDevice::ID deviceID_, BC::ID registerID_)
   : valueType{valueType_}, deviceID{deviceID_}, registerID{registerID_}
 {
   value = "--";
 }
 
-void BCData::readRawValue( const BCAbstractTransmitter& transmitter ) const
+void BCDataItem::readRawValue( const BCAbstractTransmitter& transmitter ) const
 {
   bcdata_t rawValue = transmitter.readRawValue( deviceID, registerID );
 }
 
-void BCData::writeRawValue( const BCAbstractTransmitter& transmitter ) const
+void BCDataItem::writeRawValue( const BCAbstractTransmitter& transmitter ) const
 {
 
 }
diff --git a/bcdata.h b/bcdataitem.h
similarity index 93%
rename from bcdata.h
rename to bcdataitem.h
index 719b31e..49eaf93 100644
--- a/bcdata.h
+++ b/bcdataitem.h
@@ -28,8 +28,8 @@
  ***************************************************************************/
 
 
-#ifndef BCDATA_H
-#define BCDATA_H
+#ifndef BCDATAITEM_H
+#define BCDATAITEM_H
 
 #include <QObject>
 #include <QString>
@@ -114,12 +114,12 @@ public:
 using BCDataTypeCRef = std::optional<std::reference_wrapper<const BCDataType>>;
 
 
-class BCData
+class BCDataItem
 {
 
 public:
 
-  BCData( const BCDataType& valueType_, BCDevice::ID deviceID_, BC::ID registerID_ );
+  BCDataItem( const BCDataType& valueType_, BCDevice::ID deviceID_, BC::ID registerID_ );
   
   void readRawValue( const BCAbstractTransmitter& transmitter ) const;
   void writeRawValue( const BCAbstractTransmitter& transmitter ) const;
@@ -141,7 +141,7 @@ public:
 
 
 };
-Q_DECLARE_METATYPE(BCData*)
+Q_DECLARE_METATYPE(BCDataItem*)
 
 
 struct BCDataParams
@@ -168,7 +168,7 @@ constexpr auto to_u(E e) noexcept {
 }
 */
 
-using BCDataList = QVector<BCData>;
+using BCDataList = QVector<BCDataItem>;
 
 
-#endif // BCDATA_H
+#endif // BCDATAITEM_H
diff --git a/bcdatamodel.cpp b/bcdatamodel.cpp
index 4757d23..34af9e5 100644
--- a/bcdatamodel.cpp
+++ b/bcdatamodel.cpp
@@ -35,7 +35,7 @@
 
 BCDataModel::BCDataModel(QObject *parent) : QAbstractListModel(parent) {}
 
-void BCDataModel::addValue(const BCData &val)
+void BCDataModel::addValue(const BCDataItem& val)
 {
   int row = _valueList.size();
   beginInsertRows(QModelIndex(), row, row);
@@ -55,7 +55,7 @@ BCDataList& BCDataModel::getValueList()
   return _valueList;
 }
 
-int BCDataModel::rowCount(const QModelIndex &parent) const
+int BCDataModel::rowCount(const QModelIndex& parent) const
 {
   if (parent.isValid())
     return 0;
@@ -68,7 +68,7 @@ QVariant BCDataModel::data(const QModelIndex& index, int role) const
   if (!index.isValid() || row >= _valueList.size())
     return QVariant();
 
-  BCData& entry = const_cast<BCData&>(_valueList.at( row ));
+  BCDataItem& entry = const_cast<BCDataItem&>(_valueList.at( row ));
   entry.rowInModel = row;
 
   if (role == Qt::DisplayRole || role == Qt::EditRole)
@@ -78,7 +78,7 @@ QVariant BCDataModel::data(const QModelIndex& index, int role) const
 }
 
 
-Qt::ItemFlags BCDataModel::flags(const QModelIndex &index) const
+Qt::ItemFlags BCDataModel::flags(const QModelIndex& index) const
 {
   if (!index.isValid())
     return Qt::NoItemFlags;
@@ -87,11 +87,11 @@ Qt::ItemFlags BCDataModel::flags(const QModelIndex &index) const
 }
 
 
-bool BCDataModel::setData(const QModelIndex &index, const QVariant &value, int role)
+bool BCDataModel::setData(const QModelIndex& index, const QVariant& value, int role)
 {
   if (index.isValid() && role == Qt::EditRole)
   {
-    BCData item = _valueList[index.row()];
+    BCDataItem item = _valueList[index.row()];
 
     // Wir erwarten hier nur den Value-Teil (vom Slider/Editor)
     // Checken ob Int oder Double
diff --git a/bcdatamodel.h b/bcdatamodel.h
index cc4191d..6faa45d 100644
--- a/bcdatamodel.h
+++ b/bcdatamodel.h
@@ -33,7 +33,7 @@
 
 #include <QAbstractTableModel>
 
-#include <bcdata.h>
+#include <bcdataitem.h>
 
 
 class BCDataModel : public QAbstractListModel
@@ -44,16 +44,16 @@ public:
 
   explicit BCDataModel(QObject *parent = nullptr);
 
-  void addValue(const BCData &val);
+  void addValue(const BCDataItem& val);
   void setValueList(const BCDataList& valueList);
   BCDataList& getValueList();
 
-  int rowCount(const QModelIndex &parent = QModelIndex()) const override;
-  QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+  int rowCount(const QModelIndex& parent = QModelIndex()) const override;
+  QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
 
   // Nötig für Editierbarkeit
-  Qt::ItemFlags flags(const QModelIndex &index) const override;
-  bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+  Qt::ItemFlags flags(const QModelIndex& index) const override;
+  bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
 
 private:
 
diff --git a/bcitemdelegate.cpp b/bcitemdelegate.cpp
index 653832a..05b45fb 100644
--- a/bcitemdelegate.cpp
+++ b/bcitemdelegate.cpp
@@ -12,7 +12,7 @@
 #include <QPainter>
 
 #include "bcitemdelegate.h"
-#include "bcdata.h"
+#include "bcdataitem.h"
 #include "qapplication.h"
 
 
@@ -27,9 +27,9 @@ BCItemDelegate::BCItemDelegate(QListView *view)
 QString BCItemDelegate::displayText(const QVariant& dataValue, const QLocale& locale) const
 {
   // Wir prüfen, ob im Variant unser Struct steckt
-  if (dataValue.canConvert<BCData*>())
+  if (dataValue.canConvert<BCDataItem*>())
   {
-    BCData& bc = *dataValue.value<BCData*>();
+    BCDataItem& bc = *dataValue.value<BCDataItem*>();
     qDebug() << " --- YES: " << bc.label;
     // Hier bauen wir den String zusammen, den man sieht,
     // wenn KEIN Editor offen ist.
@@ -46,13 +46,13 @@ QString BCItemDelegate::displayText(const QVariant& dataValue, const QLocale& lo
 }
 
 
-QWidget *BCItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
+QWidget *BCItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex& index) const
 {
   QVariant rawData = index.data(Qt::EditRole);
-  if (!rawData.canConvert<BCData*>())
+  if (!rawData.canConvert<BCDataItem*>())
     return QStyledItemDelegate::createEditor(parent, option, index);
 
-  const BCData& bc = *rawData.value<BCData*>();
+  const BCDataItem& bc = *rawData.value<BCDataItem*>();
 
   // Nur bei Integern den Slider-Editor bauen
   if (bc.value.typeId() == QMetaType::Int)
@@ -94,10 +94,10 @@ QWidget *BCItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewIte
   return QStyledItemDelegate::createEditor(parent, option, index);
 }
 
-void BCItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
+void BCItemDelegate::setEditorData(QWidget *editor, const QModelIndex& index) const
 {
   // Daten vom Model in den Editor laden
-  const BCData& bc = *index.data(Qt::EditRole).value<BCData*>();
+  const BCDataItem& bc = *index.data(Qt::EditRole).value<BCDataItem*>();
 
   QSlider *slider = editor->findChild<QSlider*>("slider");
   QLabel *lblUnit = editor->findChild<QLabel*>("lblUnit");
@@ -113,7 +113,7 @@ void BCItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) co
   }
 }
 
-void BCItemDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
+void BCItemDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex& index) const
 {
   // Daten vom Editor zurück ins Model speichern (Beim Schließen)
   QSlider *slider = editor->findChild<QSlider*>("slider");
@@ -126,12 +126,12 @@ void BCItemDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, co
   }
 }
 
-void BCItemDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const
+void BCItemDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex& index) const
 {
   editor->setGeometry(option.rect);
 }
 
-QSize BCItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+QSize BCItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex& index) const
 {
   return QStyledItemDelegate::sizeHint(option,index);
   /*
@@ -326,7 +326,7 @@ void BCItemDelegate::updateRow(int row)
   }
 }
 
-QString BCItemDelegate::formatDisplayString(const QModelIndex &index) const
+QString BCItemDelegate::formatDisplayString(const QModelIndex& index) const
 {
   if (!index.isValid())
     return QString();
diff --git a/bcitemdelegate.h b/bcitemdelegate.h
index 6194a63..705ef52 100644
--- a/bcitemdelegate.h
+++ b/bcitemdelegate.h
@@ -20,13 +20,13 @@ public:
   QString displayText(const QVariant& dataValue, const QLocale& locale) const override;
 
   // Zuständig für den Edit-Modus (Doppelklick)
-  QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
-  void setEditorData(QWidget *editor, const QModelIndex &index) const override;
-  void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
-  void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
+  QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex& index) const override;
+  void setEditorData(QWidget *editor, const QModelIndex& index) const override;
+  void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex& index) const override;
+  void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex& index) const override;
 
-  QSize sizeHint(const QStyleOptionViewItem &option,const QModelIndex &index) const override;
-  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
+  QSize sizeHint(const QStyleOptionViewItem &option,const QModelIndex& index) const override;
+  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex& index) const override;
 
   qreal highlightOpacity() const
   {
@@ -55,7 +55,7 @@ signals:
 private:
 
   void updateRow(int row);
-  QString formatDisplayString(const QModelIndex &index) const;
+  QString formatDisplayString(const QModelIndex& index) const;
   void paintHighlightRow(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
 
   int _highlightedRow{-1};
diff --git a/bctransmitter.cpp b/bctransmitter.cpp
index d5af8a2..a1feebb 100644
--- a/bctransmitter.cpp
+++ b/bctransmitter.cpp
@@ -50,7 +50,7 @@ void BCTransmitter::onToggleConnectionState( bool connect )
 }
 
 
-void BCTransmitter::enqueueValueOp(BC::OpID opID, const BCData* value)
+void BCTransmitter::enqueueValueOp(BC::OpID opID, const BCDataItem* value)
 {
   QMutexLocker locker(&_mutex);
   _valueQueue.enqueue( value );
@@ -83,7 +83,7 @@ void BCTransmitter::processValueOp( BC::OpID opID )
 
   while (true)
   {
-    const BCData* currentValue{};
+    const BCDataItem* currentValue{};
     {
       QMutexLocker locker(&_mutex);
       if (_valueQueue.isEmpty())
diff --git a/bctransmitter.h b/bctransmitter.h
index 423dcf2..f3e7b80 100644
--- a/bctransmitter.h
+++ b/bctransmitter.h
@@ -6,7 +6,7 @@
 #include <QMutex>
 #include <atomic>
 
-#include <bcdata.h>
+#include <bcdataitem.h>
 #include <bccandrivertinycan.h>
 
 // template ...
@@ -24,7 +24,7 @@ public:
 public slots:
 
   void onToggleConnectionState( bool connect );
-  void enqueueValueOp(BC::OpID opID, const BCData* value );
+  void enqueueValueOp(BC::OpID opID, const BCDataItem* value );
   void processValueOp(BC::OpID opID);
 
 signals:
@@ -34,7 +34,7 @@ signals:
 
 private:
 
-  using BCDataQueue = QQueue<const BCData*>;
+  using BCDataQueue = QQueue<const BCDataItem*>;
 
   BCDataQueue _valueQueue;
   QMutex       _mutex;
diff --git a/bcvdatamanager.cpp b/bcvdatamanager.cpp
index 43e3a95..12990df 100644
--- a/bcvdatamanager.cpp
+++ b/bcvdatamanager.cpp
@@ -49,8 +49,8 @@ BCDataManager::BCDataManager(QObject *parent)
 {
   createValueTypes();
 
-  //qRegisterMetaType<BCData*>("BCData*");
-  qRegisterMetaType<BCData*>();
+  //qRegisterMetaType<BCDataItem*>("BCDataItem*");
+  qRegisterMetaType<BCDataItem*>();
 
   _transmitter.moveToThread(&_worker);
 
@@ -144,9 +144,9 @@ void BCDataManager::onSyncFromDevice()
       BCDataModel* model = _valueModels[_currentDeviceID];
       BCDataList& currentList = model->getValueList();
 
-      //BCData& value = currentList[4];
+      //BCDataItem& value = currentList[4];
 
-      for( const BCData& value : currentList )
+      for( const BCDataItem& value : currentList )
       {
         qDebug() << " --- value: " << value.label;
 
@@ -294,10 +294,10 @@ void BCDataManager::loadDeviceData( BCDataList& parsedValues )
       };
 
       // __fix! können ungültige werte erzeugt werden ?
-      //BCData newValue = BCData::makeValue( _currentDeviceID, params );
+      //BCDataItem newValue = BCData::makeDataItem( _currentDeviceID, params );
       //if(newValue)
       //  parsedValues.push_back( newValue );
-      std::optional<BCData> newValue = makeValue( _currentDeviceID, params );
+      std::optional<BCDataItem> newValue = makeDataItem( _currentDeviceID, params );
       if(newValue)
         parsedValues.push_back( *newValue );
     }
@@ -307,7 +307,7 @@ void BCDataManager::loadDeviceData( BCDataList& parsedValues )
   }
 }
 
-std::optional<BCData> BCDataManager::makeValue( BCDevice::ID deviceID, const BCDataParams& params )
+std::optional<BCDataItem> BCDataManager::makeDataItem( BCDevice::ID deviceID, const BCDataParams& params )
 {
 
   /*
@@ -332,7 +332,7 @@ std::optional<BCData> BCDataManager::makeValue( BCDevice::ID deviceID, const BCD
 
   */
 
-  std::optional<BCData> newValue;
+  std::optional<BCDataItem> newValue;
 
   std::optional<quint64> IDVal = s_bcValueEnum.keyToValue64( params.ID.toLatin1().constData() );
   if( IDVal.has_value() )
@@ -341,7 +341,7 @@ std::optional<BCData> BCDataManager::makeValue( BCDevice::ID deviceID, const BCD
     {
 
       const BCDataType& valueType = _valueTypes[params.UnitType];
-      newValue = BCData( valueType, deviceID, static_cast<BC::ID>(IDVal.value()) );
+      newValue = BCDataItem( valueType, deviceID, static_cast<BC::ID>(IDVal.value()) );
 
       /*
       setIfExists( params.Factor, newValue.factor );
diff --git a/bcvdatamanager.h b/bcvdatamanager.h
index dd27965..9515996 100644
--- a/bcvdatamanager.h
+++ b/bcvdatamanager.h
@@ -53,7 +53,7 @@ public:
   std::optional<BCDataModel*> getModel(BCDevice::ID deviceID );
   BCTransmitter* getTransmitter();
 
-  std::optional<BCData> makeValue( BCDevice::ID deviceID, const BCDataParams& params );
+  std::optional<BCDataItem> makeDataItem( BCDevice::ID deviceID, const BCDataParams& params );
 
 public slots:
 
@@ -64,8 +64,8 @@ public slots:
 signals:
 
   // Internes Signal, um Daten an den Worker Thread zu senden
-  void sendValueCommand( BC::OpID, const BCData* cmd);
-  //void valuedTouched(const BCData& cmd);
+  void sendValueCommand( BC::OpID, const BCDataItem* cmd);
+  //void valuedTouched(const BCDataItem& cmd);
   void valueTouched(int rowInModel );
 
 private slots:
diff --git a/doc/~$_BikeInformation.docx b/doc/~$_BikeInformation.docx
deleted file mode 100644
index b47c923..0000000
Binary files a/doc/~$_BikeInformation.docx and /dev/null differ
diff --git a/doc/~$_ConsoleInformation.docx b/doc/~$_ConsoleInformation.docx
deleted file mode 100644
index 0c52200..0000000
Binary files a/doc/~$_ConsoleInformation.docx and /dev/null differ
diff --git a/main.cpp b/main.cpp
index 4bedc79..d09b45d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -38,7 +38,7 @@
 #include <QDebug>
 
 #include <bcmainwindow.h>
-#include <bcdata.h>
+#include <bcdataitem.h>
 #include <bcvdatamanager.h>
 
 /*