Index: branches/BNC_2.13/src/bnchelp.html
===================================================================
--- branches/BNC_2.13/src/bnchelp.html	(revision 9991)
+++ branches/BNC_2.13/src/bnchelp.html	(revision 9996)
@@ -756,5 +756,5 @@
 <li>Go to directory C:\Qt\qt-everywhere-src-5.15.8 and configure Qt using command
 <pre>
-.\configure -prefix C:\Qt\5.15.8\ -opensource -release -platform win32-msvc -icu -I C:\icu-windows\include -L C:\icu-windows\lib64 -qt-pcre -qt-zlib -qt-freetype -qt-harfbuzz -qt-libpng -qt-libjpeg -qt-sqlite -qt-tiff -qt-webp -mp -confirm-license -openssl-linked OPENSSL_PREFIX="C:\OpenSSL-Win64" -opengl dynamic -webengine-proprietary-codecs -recheck-all -nomake tests -nomake examples -no-sql-mysql -skip qtdoc -skip qtquickcontrols -skip qtscript -skip qtxmlpatterns -skip qtandroidextras -skip qtgamepad -skip qtmultimedia -skip qtpurchasing -skip qtwayland -skip qtspeech -skip qtlottie -skip qtscxml -skip qt3d -skip qtcharts -skip qtdatavis3d -skip qtgraphicaleffects -skip qtquickcontrols -skip qtquickcontrols2 -skip qtremoteobjects  
+.\configure -prefix C:\Qt\5.15.8\ -opensource -release -platform win32-msvc -icu -I C:\icu-windows\include -L C:\icu-windows\lib64 -qt-pcre -qt-zlib -qt-freetype -qt-harfbuzz -qt-libpng -qt-libjpeg -qt-sqlite -qt-tiff -qt-webp -mp -confirm-license -openssl-linked OPENSSL_PREFIX="C:\OpenSSL-Win64" -opengl dynamic -webengine-proprietary-codecs -recheck-all -nomake tests -nomake examples -no-sql-mysql -skip qtdoc -skip qtquickcontrols -skip qtscript -skip qtxmlpatterns -skip qtandroidextras -skip qtgamepad -skip qtmultimedia -skip qtpurchasing -skip qtwayland -skip qtspeech -skip qtlottie -skip qtscxml -skip qt3d -skip qtcharts -skip qtdatavis3d -skip qtgraphicaleffects -skip qtquickcontrols -skip qtquickcontrols2 -skip qtremoteobjects
 </pre>
 </li>
@@ -3407,6 +3407,4 @@
   <li>Uncombined PPP</li>
   <li>Ionosphere-free PPP</li>
-  <li>Decoupled Clock Model (DCM) with Code Biases</li>
-  <li>Decoupled Clock Model with Phase Biases</li>
 </ul>
 Therefore it uses code data (Pi), phase data (Li) or code&phase data (Pi&Li) from one or more GNSS.
@@ -4286,9 +4284,6 @@
 </ul>
 </p>
-Please note, for the PPP models 'DCM with Phase Biases' or 'DCM with Code Biases' currrently only one code or phase bias
-per system (G,R,E,C)/modulation can be considered. Hence, for example the following list of 'Signal Priorities' would be valid:
-<ul>  <li>'G:12&CW R:12&CP E:1&CX E:5&QX C:26&I'</li>  </ul>
-<p>
-For the other PPP models for example the following list of 'Signal Priorities' can be used:
+<p>
+For the mentioned PPP models for example the following list of 'Signal Priorities' can be used:
 <ul><li>'G:12&CWPSLX R:12&CP E:1&CBX E:5&QIX C:26&IQX'</li></ul>
 </p>