Index: /trunk/BNC/src/rinex/polarplot.cpp
===================================================================
--- /trunk/BNC/src/rinex/polarplot.cpp	(revision 4358)
+++ /trunk/BNC/src/rinex/polarplot.cpp	(revision 4359)
@@ -84,7 +84,6 @@
   curve->setScaleInterval(_scaleInterval);
   curve->setStyle(QwtPolarCurve::NoCurve);  // draw only symbols
-  curve->setSymbol(new QwtSymbol(QwtSymbol::Ellipse,
-                                 QBrush(Qt::red), QPen(Qt::red), 
-                                 QSize(3, 3)));
+  curve->setSymbol(new QwtSymbol(QwtSymbol::Ellipse, QBrush(Qt::red), 
+                                 QPen(Qt::red), QSize(2, 2)));
   t_polarData* polarData = new t_polarData(data);
   curve->setData(polarData);
Index: /trunk/BNC/src/rinex/reqcanalyze.cpp
===================================================================
--- /trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 4358)
+++ /trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 4359)
@@ -106,8 +106,9 @@
     }
     if (maxMP > SLIPTRESH) {
+      maxMP = SLIPTRESH;
     }
     
-
-    QwtInterval scaleInterval(0.0, maxMP);
+    ///    QwtInterval scaleInterval(0.0, maxMP);
+    QwtInterval scaleInterval(0.0, 1.0);
 
     t_polarPlot* plotMP1 = new t_polarPlot(QwtText("MP1"), scaleInterval,