Index: /trunk/BNC/src/bncwindow.cpp
===================================================================
--- /trunk/BNC/src/bncwindow.cpp	(revision 7171)
+++ /trunk/BNC/src/bncwindow.cpp	(revision 7172)
@@ -245,4 +245,7 @@
   _ephV3CheckBox = new QCheckBox();
   _ephV3CheckBox->setCheckState(Qt::CheckState(settings.value("ephV3").toInt()));
+
+  _ephV3filenameCheckBox = new QCheckBox();
+  _ephV3filenameCheckBox->setCheckState(Qt::CheckState(settings.value("ephV3filenames").toInt()));
 
   connect(_outEphPortLineEdit, SIGNAL(textChanged(const QString &)),
@@ -722,4 +725,6 @@
   eLayout->addWidget(new QLabel("Version 3"),                     4, 0);
   eLayout->addWidget(_ephV3CheckBox,                              4, 1);
+  eLayout->addWidget(new QLabel("Version 3 file names"),          4, 2);
+  eLayout->addWidget(_ephV3filenameCheckBox,                      4, 3);
   eLayout->setRowStretch(5, 999);
 
@@ -1720,8 +1725,9 @@
   settings.setValue("rnxV2Priority",_rnxV2Priority->text());
 // RINEX Ephemeris
-  settings.setValue("ephPath",     _ephPathLineEdit->text());
-  settings.setValue("ephIntr",     _ephIntrComboBox->currentText());
-  settings.setValue("outEphPort",  _outEphPortLineEdit->text());
-  settings.setValue("ephV3",       _ephV3CheckBox->checkState());
+  settings.setValue("ephPath",       _ephPathLineEdit->text());
+  settings.setValue("ephIntr",       _ephIntrComboBox->currentText());
+  settings.setValue("outEphPort",    _outEphPortLineEdit->text());
+  settings.setValue("ephV3",         _ephV3CheckBox->checkState());
+  settings.setValue("ephV3filenames", _ephV3filenameCheckBox->checkState());
 // Broadcast Corrections
   settings.setValue("corrPath",    _corrPathLineEdit->text());
@@ -2233,4 +2239,5 @@
     enableWidget(enable, _ephIntrComboBox);
     enableWidget(enable, _ephV3CheckBox);
+    enableWidget(enable, _ephV3filenameCheckBox);
   }
 
Index: /trunk/BNC/src/bncwindow.h
===================================================================
--- /trunk/BNC/src/bncwindow.h	(revision 7171)
+++ /trunk/BNC/src/bncwindow.h	(revision 7172)
@@ -158,4 +158,5 @@
     QLineEdit* _rnxV2Priority;
     QCheckBox* _ephV3CheckBox;
+    QCheckBox* _ephV3filenameCheckBox;
     QLineEdit* _rnxSkelLineEdit;
     QCheckBox* _rnxFileCheckBox;