diff --git a/sdrbase/dsp/scopevisng.cpp b/sdrbase/dsp/scopevisng.cpp
index 414f1069d..d3f439cd8 100644
--- a/sdrbase/dsp/scopevisng.cpp
+++ b/sdrbase/dsp/scopevisng.cpp
@@ -381,8 +381,77 @@ bool ScopeVisNG::handleMessage(const Message& message)
     else if (MsgConfigureScopeVisNG::match(message))
     {
         MsgConfigureScopeVisNG& conf = (MsgConfigureScopeVisNG&) message;
+        m_traceSize = conf.getTraceSize();
+        std::vector<Trace>::iterator it = m_traces.begin();
 
+        for (; it != m_traces.end(); ++it) {
+            it->resize(m_traceSize);
+        }
+
+        m_traceDiscreteMemory.resize(m_traceSize);
+
+        qDebug() << "ScopeVisNG::handleMessage: MsgConfigureScopeVisNG: m_traceSize: " << m_traceSize;
+        return true;
     }
+    else if (MsgScopeVisNGAddTrigger::match(message))
+    {
+        MsgScopeVisNGAddTrigger& conf = (MsgScopeVisNGAddTrigger&) message;
+        m_triggerConditions.push_back(TriggerCondition(conf.getTriggerData()));
+        return true;
+    }
+    else if (MsgScopeVisNGChangeTrigger::match(message))
+    {
+        MsgScopeVisNGChangeTrigger& conf = (MsgScopeVisNGChangeTrigger&) message;
+        int triggerIndex = conf.getTriggerIndex();
 
+        if (triggerIndex < m_triggerConditions.size()) {
+            m_triggerConditions[triggerIndex].setData(conf.getTriggerData());
+        }
+
+        return true;
+    }
+    else if (MsgScopeVisNGRemoveTrigger::match(message))
+    {
+        MsgScopeVisNGRemoveTrigger& conf = (MsgScopeVisNGRemoveTrigger&) message;
+        int triggerIndex = conf.getTriggerIndex();
+
+        if (triggerIndex < m_triggerConditions.size()) {
+            m_triggerConditions.erase(m_triggerConditions.begin() + triggerIndex);
+        }
+
+        return true;
+    }
+    else if (MsgScopeVisNGAddTrace::match(message))
+    {
+        MsgScopeVisNGAddTrace& conf = (MsgScopeVisNGAddTrace&) message;
+        m_traces.push_back(Trace(conf.getTraceData(), m_traceSize));
+        return true;
+    }
+    else if (MsgScopeVisNGChangeTrace::match(message))
+    {
+        MsgScopeVisNGChangeTrace& conf = (MsgScopeVisNGChangeTrace&) message;
+        int traceIndex = conf.getTraceIndex();
+
+        if (traceIndex < m_traces.size()) {
+            m_traces[traceIndex].setData(conf.getTraceData());
+        }
+
+        return true;
+    }
+    else if (MsgScopeVisNGRemoveTrace::match(message))
+    {
+        MsgScopeVisNGRemoveTrace& conf = (MsgScopeVisNGRemoveTrace&) message;
+        int traceIndex = conf.getTraceIndex();
+
+        if (traceIndex < m_traces.size()) {
+            m_traces.erase(m_traces.begin() + traceIndex);
+        }
+
+        return true;
+    }
+    else
+    {
+        return false;
+    }
 }
 
diff --git a/sdrbase/dsp/scopevisng.h b/sdrbase/dsp/scopevisng.h
index 2d9be90b5..2898283b0 100644
--- a/sdrbase/dsp/scopevisng.h
+++ b/sdrbase/dsp/scopevisng.h
@@ -148,6 +148,8 @@ private:
             return new MsgScopeVisNGAddTrigger(triggerData);
         }
 
+        const TriggerData& getTriggerData() const { return m_triggerData; }
+
     private:
         TriggerData m_triggerData;
 
@@ -167,6 +169,9 @@ private:
             return new MsgScopeVisNGChangeTrigger(triggerData, triggerIndex);
         }
 
+        const TriggerData& getTriggerData() const { return m_triggerData; }
+        uint32_t getTriggerIndex() const { return m_triggerIndex; }
+
     private:
         TriggerData m_triggerData;
         uint32_t m_triggerIndex;
@@ -188,6 +193,8 @@ private:
             return new MsgScopeVisNGRemoveTrigger(triggerIndex);
         }
 
+        uint32_t getTriggerIndex() const { return m_triggerIndex; }
+
     private:
         uint32_t m_triggerIndex;
 
@@ -207,6 +214,8 @@ private:
             return new MsgScopeVisNGAddTrace(traceData);
         }
 
+        const TraceData& getTraceData() const { return m_traceData; }
+
     private:
         TraceData m_traceData;
 
@@ -226,6 +235,9 @@ private:
             return new MsgScopeVisNGChangeTrace(traceData, traceIndex);
         }
 
+        const TraceData& getTraceData() const { return m_traceData; }
+        uint32_t getTraceIndex() const { return m_traceIndex; }
+
     private:
         TraceData m_traceData;
         uint32_t m_traceIndex;
@@ -247,6 +259,8 @@ private:
             return new MsgScopeVisNGRemoveTrace(traceIndex);
         }
 
+        uint32_t getTraceIndex() const { return m_traceIndex; }
+
     private:
         uint32_t m_traceIndex;
 
@@ -499,7 +513,7 @@ private:
             m_traceCount(0)
         {
             m_projector = new Projector(m_traceData.m_projectionType);
-            m_trace = new float[2*traceSize];
+            m_trace = new float[2*m_traceSize];
         }
 
         ~Trace()
diff --git a/sdrbase/gui/glscopenggui.cpp b/sdrbase/gui/glscopenggui.cpp
index ebc21edae..e3a9bb5b6 100644
--- a/sdrbase/gui/glscopenggui.cpp
+++ b/sdrbase/gui/glscopenggui.cpp
@@ -87,6 +87,86 @@ bool GLScopeNGGUI::deserialize(const QByteArray& data)
     }
 }
 
+void GLScopeNGGUI::on_onlyX_toggled(bool checked)
+{
+    if (checked)
+    {
+        ui->onlyY->setChecked(false);
+        ui->horizontalXY->setChecked(false);
+        ui->verticalXY->setChecked(false);
+        ui->polar->setChecked(false);
+        m_glScope->setDisplayMode(GLScopeNG::DisplayX);
+    }
+}
+
+void GLScopeNGGUI::on_onlyY_toggled(bool checked)
+{
+    if (checked)
+    {
+        ui->onlyX->setChecked(false);
+        ui->horizontalXY->setChecked(false);
+        ui->verticalXY->setChecked(false);
+        ui->polar->setChecked(false);
+        m_glScope->setDisplayMode(GLScopeNG::DisplayY);
+    }
+}
+
+void GLScopeNGGUI::on_horizontalXY_toggled(bool checked)
+{
+    if (checked)
+    {
+        ui->onlyX->setChecked(false);
+        ui->onlyY->setChecked(false);
+        ui->verticalXY->setChecked(false);
+        ui->polar->setChecked(false);
+        m_glScope->setDisplayMode(GLScopeNG::DisplayXYH);
+    }
+}
+
+void GLScopeNGGUI::on_verticalXY_toggled(bool checked)
+{
+    ui->onlyX->setChecked(false);
+    ui->onlyY->setChecked(false);
+    ui->horizontalXY->setChecked(false);
+    ui->polar->setChecked(false);
+    m_glScope->setDisplayMode(GLScopeNG::DisplayXYV);
+}
+
+void GLScopeNGGUI::on_polar_toggled(bool checked)
+{
+    ui->onlyX->setChecked(false);
+    ui->onlyY->setChecked(false);
+    ui->horizontalXY->setChecked(false);
+    ui->verticalXY->setChecked(false);
+    m_glScope->setDisplayMode(GLScopeNG::DisplayPol);
+}
+
+void GLScopeNGGUI::on_traceIntensity_valueChanged(int value)
+{
+
+}
+
+void GLScopeNGGUI::on_gridIntensity_valueChanged(int value)
+{
+
+}
+
+void GLScopeNGGUI::on_time_valueChanged(int value)
+{
+
+}
+
+void GLScopeNGGUI::on_timeOfs_valueChanged(int value)
+{
+
+}
+
+void GLScopeNGGUI::on_traceLen_valueChanged(int value)
+{
+
+}
+
+
 void GLScopeNGGUI::applySettings()
 {
 }
diff --git a/sdrbase/gui/glscopenggui.h b/sdrbase/gui/glscopenggui.h
index 5af47b1ae..d0f4da94c 100644
--- a/sdrbase/gui/glscopenggui.h
+++ b/sdrbase/gui/glscopenggui.h
@@ -60,6 +60,16 @@ private:
 
 private slots:
     void on_scope_sampleRateChanged(int value);
+    void on_onlyX_toggled(bool checked);
+    void on_onlyY_toggled(bool checked);
+    void on_horizontalXY_toggled(bool checked);
+    void on_verticalXY_toggled(bool checked);
+    void on_polar_toggled(bool checked);
+    void on_traceIntensity_valueChanged(int value);
+    void on_gridIntensity_valueChanged(int value);
+    void on_time_valueChanged(int value);
+    void on_timeOfs_valueChanged(int value);
+    void on_traceLen_valueChanged(int value);
 };
 
 
diff --git a/sdrbase/gui/glscopenggui.ui b/sdrbase/gui/glscopenggui.ui
index 9cc4c9d66..4c17cc2f6 100644
--- a/sdrbase/gui/glscopenggui.ui
+++ b/sdrbase/gui/glscopenggui.ui
@@ -240,6 +240,12 @@
        <property name="toolTip">
         <string>Trace intensity</string>
        </property>
+       <property name="maximum">
+        <number>100</number>
+       </property>
+       <property name="pageStep">
+        <number>1</number>
+       </property>
       </widget>
      </item>
      <item>
@@ -253,6 +259,12 @@
        <property name="toolTip">
         <string>Grid intensity</string>
        </property>
+       <property name="maximum">
+        <number>100</number>
+       </property>
+       <property name="pageStep">
+        <number>1</number>
+       </property>
       </widget>
      </item>
      <item>