diff --git a/libm65/Makefile.MinGW b/libm65/Makefile.MinGW
index 04e68d8f0..b136d8ed3 100644
--- a/libm65/Makefile.MinGW
+++ b/libm65/Makefile.MinGW
@@ -17,7 +17,7 @@ CFLAGS = -I. -fbounds-check
 %.o: %.F90
 	${FC} ${FFLAGS} -c $<
 
-all:    libm65.a m65.exe JT65code.exe mapsim.exe
+all:    libm65.a m65.exe JT65code.exe mapsim.exe libastro.a
 
 OBJS1 = trimlist.o display.o getdphi.o pctile.o ccf65.o \
 	decode1a.o sort.o filbig.o fil6521.o afc65b.o \
@@ -39,7 +39,8 @@ libm65.a: $(OBJS1)
 
 OBJS3 = m65.o m65a.o map65a.o symspec.o decode0.o ftninit.o ftnquit.o \
 	timer.o ipcomm.o sec_midn.o cutil.o 
-LIBS3    = -L'c:/QtSDK/Desktop/Qt/4.7.4/mingw/lib' -lQtCore4
+
+LIBS3 = -L'C:/wsjt-env/Qt5/5.2.1/mingw48_32/lib' -lQt5Core
 
 m65.exe: $(OBJS3) libm65.a
 	g++ -o m65.exe $(OBJS3) $(LIBS3) libm65.a ../libfftw3f_win.a \
@@ -50,14 +51,21 @@ OBJS2 = JT65code.o
 JT65code.exe: $(OBJS2) libm65.a
 	$(FC) -o JT65code.exe $(OBJS2) libm65.a
 
+OBJS7 = astrosub.o astro0.o astro.o tm2.o grid2deg.o sun.o moondop.o \
+	coord.o dot.o moon2.o tmoonsub.o toxyz.o geocentric.o \
+	dcoord.o
+
+libastro.a: $(OBJS7)
+	ar cr libastro.a $(OBJS7)
+	ranlib libastro.a
+
 OBJS6 = mapsim.o cgen65.o noisegen.o gran.o
 mapsim.exe: $(OBJS6) libm65.a
 	$(FC) -o mapsim.exe $(OBJS6) libm65.a
 
-INCPATH = -I'c:/QtSDK/Desktop/Qt/4.7.4/mingw/include/QtCore' \
-	 -I'c:/QtSDK/Desktop/Qt/4.7.4/mingw/include' \
-	 -I'c:/QtSDK/Desktop/Qt/4.7.4/mingw/include/ActiveQt' \
-	 -I'release' -I'.' -I'c:/QtSDK/Desktop/Qt/4.7.4/mingw/mkspecs/win32-g++'
+INCPATH = -I'C:/wsjt-env/Qt5/5.2.1/mingw48_32/include/QtCore' \
+	-I'C:/wsjt-env/Qt5/5.2.1/mingw48_32/include' 
+
 ipcomm.o: ipcomm.cpp
 	g++ -c $(INCPATH) ipcomm.cpp
 
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 02f2a5c59..f99c47892 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -157,8 +157,6 @@ MainWindow::MainWindow(QWidget *parent) :
   iqAmp=0;
   iqPhase=0;
 
-//  ui->xThermo->setFillBrush(Qt::green);
-//  ui->yThermo->setFillBrush(Qt::magenta);
   xSignalMeter = new SignalMeter(ui->xMeterFrame);
   xSignalMeter->resize(50, 160);
   ySignalMeter = new SignalMeter(ui->yMeterFrame);
@@ -534,8 +532,8 @@ void MainWindow::dataSink(int k)
   if(m_xpol) t.sprintf(" Rx noise: %5.1f  %5.1f %5.1f %% ",px,py,m_pctZap);
   if(!m_xpol) t.sprintf(" Rx noise: %5.1f  %5.1f %% ",px,m_pctZap);
   lab4->setText(t);
-//  ui->xThermo->setValue((double)px);   //Update the bargraphs
-//  ui->yThermo->setValue((double)py);
+  xSignalMeter->setValue(px);                   // Update the signal meters
+  ySignalMeter->setValue(py);
   if(m_monitoring || m_diskData) {
     g_pWideGraph->dataSink2(s,nkhz,ihsym,m_diskData,lstrong);
   }
@@ -1470,8 +1468,8 @@ void MainWindow::guiUpdate()
   if(iptt==1 && iptt0==0) nc1=-9;    // TxDelay = 0.8 s
   if(nc1 <= 0) nc1++;
   if(nc1 == 0) {
-//    ui->xThermo->setValue(0.0);   //Set the Thermos to zero
-//    ui->yThermo->setValue(0.0);
+    xSignalMeter->setValue(0);
+    ySignalMeter->setValue(0);
     m_monitoring=false;
     soundInThread.setMonitoring(false);
     btxok=true;
@@ -1583,8 +1581,8 @@ void MainWindow::guiUpdate()
     QString utc = " " + t.time().toString() + " ";
     ui->labUTC->setText(utc);
     if((!m_monitoring and !m_diskData) or (khsym==m_hsym0)) {
-//      ui->xThermo->setValue(0.0);                      // Set Rx levels to 0
-//      ui->yThermo->setValue(0.0);
+      xSignalMeter->setValue(0);
+      ySignalMeter->setValue(0);
       lab4->setText(" Rx noise:    0.0     0.0  0.0% ");
     }
     m_hsym0=khsym;