diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -53,13 +53,13 @@ Q_IMPORT_PLUGIN(QWindowsIntegrationPlugi
 
 // TODO: depends on tab insertion order, a better solution would be to use object names
 const QMap<int, QString> panelSettingMap({
-        {0, "Port"},
-        {1, "DataFormat"},
-        {2, "Plot"},
-        {3, "Commands"},
-        {4, "Record"},
-        {5, "TextView"},
-        {6, "Log"}
+       // {0, "Port"},
+       // {0, "DataFormat"},
+        {0, "Plot"},
+        {1, "Commands"},
+        {2, "Record"},
+        //{3, "TextView"},
+        {3, "Log"}
     });
 
 MainWindow::MainWindow(QWidget *parent) :
@@ -73,19 +73,18 @@ MainWindow::MainWindow(QWidget *parent) 
     dataFormatPanel(&serialPort),
     recordPanel(&stream),
     textView(&stream),
-    updateCheckDialog(this),
     bpsLabel(&portControl, &dataFormatPanel, this)
 {
     ui->setupUi(this);
 
     plotMan = new PlotManager(ui->plotArea, &plotMenu, &stream);
 
-    ui->tabWidget->insertTab(0, &portControl, "Port");
-    ui->tabWidget->insertTab(1, &dataFormatPanel, "Data Format");
-    ui->tabWidget->insertTab(2, &plotControlPanel, "Plot");
-    ui->tabWidget->insertTab(3, &commandPanel, "Commands");
-    ui->tabWidget->insertTab(4, &recordPanel, "Record");
-    ui->tabWidget->insertTab(5, &textView, "Text View");
+//    ui->tabWidget->insertTab(0, &portControl, "Port");
+//    ui->tabWidget->insertTab(0, &dataFormatPanel, "Data Format");
+    ui->tabWidget->insertTab(0, &plotControlPanel, "Plot");
+    ui->tabWidget->insertTab(1, &commandPanel, "Commands");
+    ui->tabWidget->insertTab(2, &recordPanel, "Record");
+//    ui->tabWidget->insertTab(3, &textView, "Text View");
     ui->tabWidget->setCurrentIndex(0);
     auto tbPortControl = portControl.toolBar();
     addToolBar(tbPortControl);
@@ -113,6 +112,8 @@ MainWindow::MainWindow(QWidget *parent) 
     tbMenu->addAction(ui->plotToolBar->toggleViewAction());
     tbMenu->addAction(portControl.toolBar()->toggleViewAction());
 
+
+
     // init secondary plot menu
     auto group = new QActionGroup(this);
     group->addAction(ui->actionVertical);
@@ -124,6 +125,7 @@ MainWindow::MainWindow(QWidget *parent) 
     connect(ui->actionBarPlot, &QAction::triggered,
             this, &MainWindow::showBarPlot);
 
+
     connect(ui->actionVertical, &QAction::triggered,
             [this](bool checked)
             {
@@ -140,9 +142,6 @@ MainWindow::MainWindow(QWidget *parent) 
     QObject::connect(ui->actionHelpAbout, &QAction::triggered,
               &aboutDialog, &QWidget::show);
 
-    QObject::connect(ui->actionCheckUpdate, &QAction::triggered,
-              &updateCheckDialog, &QWidget::show);
-
     QObject::connect(ui->actionReportBug, &QAction::triggered,
                      [](){QDesktopServices::openUrl(QUrl(BUG_REPORT_URL));});
 
@@ -224,6 +223,9 @@ MainWindow::MainWindow(QWidget *parent) 
     stream.setNumSamples(numOfSamples);
     plotControlPanel.setChannelInfoModel(stream.infoModel());
 
+    // Show bar plot EMZ
+    this->showBarPlot(true);
+
     // init scales
     stream.setXAxis(plotControlPanel.xAxisAsIndex(),
                     plotControlPanel.xMin(), plotControlPanel.xMax());
@@ -303,7 +305,7 @@ void MainWindow::closeEvent(QCloseEvent 
     if (!snapshotMan.isAllSaved())
     {
         auto clickedButton = QMessageBox::warning(
-            this, "Closing SerialPlot",
+            this, "Closing Tempo Plotter",
             "There are un-saved snapshots. If you close you will loose the data.",
             QMessageBox::Discard, QMessageBox::Cancel);
         if (clickedButton == QMessageBox::Cancel)
@@ -325,13 +327,13 @@ void MainWindow::closeEvent(QCloseEvent 
         if (settings.status() == QSettings::AccessError)
         {
             QString file = settings.fileName();
-            errorText = QString("Serialplot cannot save settings due to access error. \
+            errorText = QString("Tempo Plotter cannot save settings due to access error. \
 This happens if you have run serialplot as root (with sudo for ex.) previously. \
 Try fixing the permissions of file: %1, or just delete it.").arg(file);
         }
         else
         {
-            errorText = QString("Serialplot cannot save settings due to unknown error: %1").\
+            errorText = QString("Tempo Plotter cannot save settings due to unknown error: %1").\
                 arg(settings.status());
         }
 
@@ -508,29 +510,27 @@ void MainWindow::messageHandler(QtMsgTyp
 void MainWindow::saveAllSettings(QSettings* settings)
 {
     saveMWSettings(settings);
-    portControl.saveSettings(settings);
-    dataFormatPanel.saveSettings(settings);
-    stream.saveSettings(settings);
-    plotControlPanel.saveSettings(settings);
-    plotMenu.saveSettings(settings);
-    commandPanel.saveSettings(settings);
-    recordPanel.saveSettings(settings);
-    textView.saveSettings(settings);
-    updateCheckDialog.saveSettings(settings);
+//    portControl.saveSettings(settings);
+//    dataFormatPanel.saveSettings(settings);
+//    stream.saveSettings(settings);
+//    plotControlPanel.saveSettings(settings);
+//    plotMenu.saveSettings(settings);
+//    commandPanel.saveSettings(settings);
+//    recordPanel.saveSettings(settings);
+//    textView.saveSettings(settings);
 }
 
 void MainWindow::loadAllSettings(QSettings* settings)
 {
     loadMWSettings(settings);
-    portControl.loadSettings(settings);
-    dataFormatPanel.loadSettings(settings);
-    stream.loadSettings(settings);
-    plotControlPanel.loadSettings(settings);
-    plotMenu.loadSettings(settings);
-    commandPanel.loadSettings(settings);
-    recordPanel.loadSettings(settings);
-    textView.loadSettings(settings);
-    updateCheckDialog.loadSettings(settings);
+//    portControl.loadSettings(settings);
+//    dataFormatPanel.loadSettings(settings);
+//    stream.loadSettings(settings);
+//    plotControlPanel.loadSettings(settings);
+//    plotMenu.loadSettings(settings);
+//    commandPanel.loadSettings(settings);
+//    recordPanel.loadSettings(settings);
+//    textView.loadSettings(settings);
 }
 
 void MainWindow::saveMWSettings(QSettings* settings)
@@ -650,10 +650,6 @@ void MainWindow::handleCommandLineOption
         portControl.selectPort(parser.value(portOpt));
     }
 
-    if (parser.isSet(baudrateOpt))
-    {
-        portControl.selectBaudrate(parser.value(baudrateOpt));
-    }
 
     if (parser.isSet(openPortOpt))
     {