Index: trunk/BNC/src/bnchelp.html
===================================================================
--- trunk/BNC/src/bnchelp.html	(revision 5287)
+++ trunk/BNC/src/bnchelp.html	(revision 5288)
@@ -3146,5 +3146,5 @@
 
 <li>File 'PPPGoogleMaps.bnc'<br>
-The purpose of this configuration is to track a BNC's point positioning solution using Google Maps or Open StreetMap as map background. BNC reads a RINEX file and a Broadcast Ephemeris file to carry out a 'Standard Point Positioning' solution. Specify a computation speed then hit button 'Open Trace Map' to open the map window and 'Start' BNC.
+The purpose of this configuration is to track BNC's point positioning solution using Google Maps or Open StreetMap as background. BNC reads a RINEX Observation file and a RINEX Navigation file to carry out a 'Standard Point Positioning' solution in post-processing mode. Although this is not a real-time application it requires the BNC host to be connected to the Internet. Specify a computation speed, then hit button 'Track Plot' to open the track map, then hit 'Start' to visualize receiver positions on top of GM/OSM maps.
 </li><br>