diff --git a/mainwindow.cpp b/mainwindow.cpp
index cc8131ff1..02dc35acc 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//-------------------------------------------------------------- MainWindow
+//--------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"
diff --git a/plotter.cpp b/plotter.cpp
index d489f3e2a..4471bbe6d 100644
--- a/plotter.cpp
+++ b/plotter.cpp
@@ -357,7 +357,7 @@ int CPlotter::XfromFreq(float f)                               //XfromFreq()
 
 float CPlotter::FreqfromX(int x)                               //FreqfromX()
 {
-  return float(1000.0 + m_fftBinWidth*x);
+  return float(1000.0 + x*m_binsPerPixel*m_fftBinWidth);
 }
 
 void CPlotter::SetRunningState(bool running)              //SetRunningState()
diff --git a/widegraph.cpp b/widegraph.cpp
index 6925480cf..cdd0f88a2 100644
--- a/widegraph.cpp
+++ b/widegraph.cpp
@@ -43,6 +43,8 @@ WideGraph::WideGraph(QWidget *parent) :
   ui->widePlot->m_bCurrent=settings.value("Current",true).toBool();
   ui->rbCurrent->setChecked(ui->widePlot->m_bCurrent);
   ui->rbCumulative->setChecked(!ui->widePlot->m_bCurrent);
+  int nbpp=settings.value("BinsPerPixel",1).toInt();
+  ui->widePlot->setBinsPerPixel(nbpp);
   settings.endGroup();
 }
 
@@ -68,6 +70,7 @@ void WideGraph::saveSettings()
   settings.setValue("WaterfallAvg",ui->waterfallAvgSpinBox->value());
   settings.setValue("DialFreqMHz",m_dialFreq);
   settings.setValue("Current",ui->widePlot->m_bCurrent);
+  settings.setValue("BinsPerPixel",ui->widePlot->binsPerPixel());
   settings.endGroup();
 }