diff --git a/bcdevicepanel.cpp b/bcdevicepanel.cpp
index 55c9c4d..b969cf9 100644
--- a/bcdevicepanel.cpp
+++ b/bcdevicepanel.cpp
@@ -46,11 +46,21 @@ void BCDevicePanel::setHeaderText( const QString& headerText)
   _headerLabel->setText( headerText );
 }
 
-QString BCDevicePanel::getHeaderText()
+QString BCDevicePanel::getHeaderText() const
 {
   return _headerLabel->text();
 }
 
+void BCDevicePanel::setDeviceID( BCDevice::ID deviceID )
+{
+  _devideID = deviceID;
+}
+BCDevice::ID BCDevicePanel::getDeviceID() const
+{
+  return _devideID;
+}
+
+
 QTableView* BCDevicePanel::getValueView()
 {
   //valueModel;
@@ -73,15 +83,11 @@ QTableView* BCDevicePanel::getValueView()
 
 }
 
-BCValueList& BCDevicePanel::exposeValueList()
-{
-  return _myTmpList;
-}
-
 void BCDevicePanel::onValueListReady( BCDevice::ID deviceID, BCValueList valueList )
 {
   qDebug() << " --- onValueListReady: " << getHeaderText() <<" : " << deviceID << ": " << valueList.size();
-  _valueModel.setValueList( valueList );
+  if(_devideID == deviceID)
+    _valueModel.setValueList( valueList );
 }
 
 /*
diff --git a/bcdevicepanel.h b/bcdevicepanel.h
index 78a7942..7ddfb97 100644
--- a/bcdevicepanel.h
+++ b/bcdevicepanel.h
@@ -46,7 +46,10 @@ public:
   explicit BCDevicePanel(QWidget *parent = nullptr);
 
   void setHeaderText( const QString& headerText);
-  QString getHeaderText();
+  QString getHeaderText() const;
+
+  void setDeviceID( BCDevice::ID deviceID );
+  BCDevice::ID getDeviceID() const;
 
   BCValueList& exposeValueList();
 
@@ -58,8 +61,9 @@ public slots:
 
 protected:
 
+  BCDevice::ID _devideID{BCDevice::ID::Invalid};
   BCValueModel _valueModel;
-  BCValueList _myTmpList;
+
 
 };
 
diff --git a/bcmainwindow.cpp b/bcmainwindow.cpp
index 949639e..2f70b2a 100644
--- a/bcmainwindow.cpp
+++ b/bcmainwindow.cpp
@@ -97,7 +97,8 @@ void BCMainWindow::initData()
        BCDevicePanel* currentPanel = _devicePanels[deviceID];
       // den Panels ihren title geben
       currentPanel->setHeaderText( panelTitle );
-
+      // ... und ihre device ID
+      currentPanel->setDeviceID( deviceID );
        // Wenn ein Device (entspricht einem Datenmodel) fertig eingelesen wurde,
       // wird es weitergereicht.
       // Problem: alle Panels bekommen alle Datenmodelle angeboten.
diff --git a/bcmainwindow.ui b/bcmainwindow.ui
index 9a09512..a6cb7ad 100644
--- a/bcmainwindow.ui
+++ b/bcmainwindow.ui
@@ -21,7 +21,7 @@
        <string notr="true">background-color: grey;</string>
       </property>
       <layout class="QVBoxLayout" name="verticalLayout_2">
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="BCToolButton" name="_motorButton">
          <property name="minimumSize">
           <size>
@@ -40,7 +40,7 @@
          </property>
         </widget>
        </item>
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="BCToolButton" name="_batteryButton">
          <property name="minimumSize">
           <size>
@@ -59,7 +59,7 @@
          </property>
         </widget>
        </item>
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="BCToolButton" name="_consoleButton">
          <property name="minimumSize">
           <size>
@@ -78,7 +78,7 @@
          </property>
         </widget>
        </item>
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="BCToolButton" name="_pimpButton">
          <property name="minimumSize">
           <size>
@@ -110,14 +110,14 @@
          </property>
         </spacer>
        </item>
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="QPushButton" name="_syncButton">
          <property name="text">
           <string>Sync</string>
          </property>
         </widget>
        </item>
-       <item>
+       <item alignment="Qt::AlignmentFlag::AlignHCenter">
         <widget class="QPushButton" name="_connectButton">
          <property name="text">
           <string>Connect</string>