diff --git a/gui/include/Visualization/VisualizationGraphWidget.h b/gui/include/Visualization/VisualizationGraphWidget.h
index 3b62469..e1d64d6 100644
--- a/gui/include/Visualization/VisualizationGraphWidget.h
+++ b/gui/include/Visualization/VisualizationGraphWidget.h
@@ -130,6 +130,7 @@ signals:
     void move_sig(double factor, Qt::Orientation orientation, bool forward=true);
     void move_sig(double dx, double dy, bool forward=true);
     void transform_sig(const DateTimeRangeTransformation& tranformation, bool forward=true);
+    void setrange_sig(const DateTimeRange& range, bool updateVar=false, bool forward=true);
 
 protected:
     void closeEvent(QCloseEvent *event) override;
diff --git a/gui/src/Visualization/VisualizationGraphWidget.cpp b/gui/src/Visualization/VisualizationGraphWidget.cpp
index a950d69..de3036b 100644
--- a/gui/src/Visualization/VisualizationGraphWidget.cpp
+++ b/gui/src/Visualization/VisualizationGraphWidget.cpp
@@ -550,13 +550,10 @@ DateTimeRange VisualizationGraphWidget::graphRange() const noexcept
 
 void VisualizationGraphWidget::setGraphRange(const DateTimeRange &range, bool updateVar, bool forward)
 {
-    auto oldRange = graphRange();
     impl->setRange(range, updateVar);
     if(forward)
     {
-        auto newRange = graphRange();
-        if(auto tf = DateTimeRangeHelper::computeTransformation(oldRange,newRange))
-            emit this->transform_sig(tf.value(), false);
+        emit this->setrange_sig(this->graphRange(), true, false);
     }
 
 }
@@ -632,28 +629,28 @@ void VisualizationGraphWidget::zoom(double factor, int center, Qt::Orientation o
 {
     impl->zoom(factor, center, orientation);
     if(forward && orientation==Qt::Horizontal)
-        emit this->zoom_sig(factor, center, orientation, false);
+        emit this->setrange_sig(this->graphRange(), true, false);
 }
 
 void VisualizationGraphWidget::move(double factor, Qt::Orientation orientation, bool forward)
 {
     impl->move(factor, orientation);
     if(forward)
-        emit this->move_sig(factor, orientation, false);
+        emit this->setrange_sig(this->graphRange(), true, false);
 }
 
 void VisualizationGraphWidget::move(double dx, double dy, bool forward)
 {
     impl->move(dx, dy);
     if(forward)
-        emit this->move_sig(dx, dy, false);
+        emit this->setrange_sig(this->graphRange(), true, false);
 }
 
 void VisualizationGraphWidget::transform(const DateTimeRangeTransformation &tranformation, bool forward)
 {
     impl->transform(tranformation);
     if(forward)
-        emit this->transform_sig(tranformation, false);
+        emit this->setrange_sig(this->graphRange(), true, false);
 }
 
 void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor)
@@ -890,7 +887,7 @@ void VisualizationGraphWidget::mouseMoveEvent(QMouseEvent *event)
         if(sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::None)
         {
             auto [dx,dy] = impl->moveGraph(event->pos());
-            emit this->move_sig(dx,0., false); // don't sync Y transformations
+            emit this->setrange_sig(this->graphRange(), true, false);
         }
         else if(sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones)
         {
diff --git a/gui/src/Visualization/VisualizationZoneWidget.cpp b/gui/src/Visualization/VisualizationZoneWidget.cpp
index a3e886f..dbc3416 100644
--- a/gui/src/Visualization/VisualizationZoneWidget.cpp
+++ b/gui/src/Visualization/VisualizationZoneWidget.cpp
@@ -183,21 +183,23 @@ void VisualizationZoneWidget::insertGraph(int index, VisualizationGraphWidget *g
     for(int i=0;i<layout->count();i++)
     {
         auto graph = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(i)->widget());
-        connect(graphWidget, &VisualizationGraphWidget::zoom_sig, graph, &VisualizationGraphWidget::zoom);
-        connect(graphWidget, &VisualizationGraphWidget::transform_sig, graph, &VisualizationGraphWidget::transform);
-
-        connect(graphWidget, qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move_sig),
-                graph,       qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move));
-        connect(graphWidget, qOverload<double,double,bool>(&VisualizationGraphWidget::move_sig),
-                graph,       qOverload<double,double,bool>(&VisualizationGraphWidget::move));
-
-        connect(graph, &VisualizationGraphWidget::zoom_sig, graphWidget, &VisualizationGraphWidget::zoom);
-        connect(graph, &VisualizationGraphWidget::transform_sig, graphWidget, &VisualizationGraphWidget::transform);
-
-        connect(graph,       qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move_sig),
-                graphWidget, qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move));
-        connect(graph,       qOverload<double,double,bool>(&VisualizationGraphWidget::move_sig),
-                graphWidget, qOverload<double,double,bool>(&VisualizationGraphWidget::move));
+        connect(graphWidget, &VisualizationGraphWidget::setrange_sig, graph, &VisualizationGraphWidget::setGraphRange);
+        connect(graph, &VisualizationGraphWidget::setrange_sig, graphWidget, &VisualizationGraphWidget::setGraphRange);
+//        connect(graphWidget, &VisualizationGraphWidget::zoom_sig, graph, &VisualizationGraphWidget::zoom);
+//        connect(graphWidget, &VisualizationGraphWidget::transform_sig, graph, &VisualizationGraphWidget::transform);
+
+//        connect(graphWidget, qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move_sig),
+//                graph,       qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move));
+//        connect(graphWidget, qOverload<double,double,bool>(&VisualizationGraphWidget::move_sig),
+//                graph,       qOverload<double,double,bool>(&VisualizationGraphWidget::move));
+
+//        connect(graph, &VisualizationGraphWidget::zoom_sig, graphWidget, &VisualizationGraphWidget::zoom);
+//        connect(graph, &VisualizationGraphWidget::transform_sig, graphWidget, &VisualizationGraphWidget::transform);
+
+//        connect(graph,       qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move_sig),
+//                graphWidget, qOverload<double,Qt::Orientation,bool>(&VisualizationGraphWidget::move));
+//        connect(graph,       qOverload<double,double,bool>(&VisualizationGraphWidget::move_sig),
+//                graphWidget, qOverload<double,double,bool>(&VisualizationGraphWidget::move));
     }
     if(auto graph = firstGraph())
     {
diff --git a/plugins/amda/src/AmdaResultParserHelper.cpp b/plugins/amda/src/AmdaResultParserHelper.cpp
index b3f1537..d857a59 100644
--- a/plugins/amda/src/AmdaResultParserHelper.cpp
+++ b/plugins/amda/src/AmdaResultParserHelper.cpp
@@ -245,8 +245,11 @@ bool tryReadUnit(Properties &properties, const QString &key, const QString &line
 
 bool ScalarParserHelper::checkProperties()
 {
-    return checkUnit(m_Properties, X_AXIS_UNIT_PROPERTY,
-                     QObject::tr("The x-axis unit could not be found in the file"));
+    if(auto hasXUnit = checkUnit(m_Properties, X_AXIS_UNIT_PROPERTY, QObject::tr("The x-axis unit could not be found in the file"));!hasXUnit)
+    {
+        m_Properties[X_AXIS_UNIT_PROPERTY] = QVariant::fromValue(Unit{"s",true});
+    }
+    return true;
 }
 
 IDataSeries* ScalarParserHelper::createSeries()
@@ -402,8 +405,11 @@ void SpectrogramParserHelper::handleDataHoles()
 
 bool VectorParserHelper::checkProperties()
 {
-    return checkUnit(m_Properties, X_AXIS_UNIT_PROPERTY,
-                     QObject::tr("The x-axis unit could not be found in the file"));
+    if(auto hasXUnit = checkUnit(m_Properties, X_AXIS_UNIT_PROPERTY, QObject::tr("The x-axis unit could not be found in the file"));!hasXUnit)
+    {
+        m_Properties[X_AXIS_UNIT_PROPERTY] = QVariant::fromValue(Unit{"s",true});
+    }
+    return true;
 }
 
 IDataSeries* VectorParserHelper::createSeries()