Index: trunk/BNC/bncfigureppp.cpp
===================================================================
--- trunk/BNC/bncfigureppp.cpp	(revision 2729)
+++ trunk/BNC/bncfigureppp.cpp	(revision 2730)
@@ -69,5 +69,7 @@
   bncSettings settings;
 
-  if (settings.value("pppOrigin").toString() != "None") {
+  if (settings.value("pppRefCrdX").toString() != "" &&
+      settings.value("pppRefCrdY").toString() != "" &&
+      settings.value("pppRefCrdZ").toString() != "") {
     _xyzRef[0] = settings.value("pppRefCrdX").toDouble();
     _xyzRef[1] = settings.value("pppRefCrdY").toDouble();