diff --git a/lib/obp60task/Create_new_pages.txt b/lib/obp60task/Create_new_pages.txt
index 6bd0e86..5ad71fd 100644
--- a/lib/obp60task/Create_new_pages.txt
+++ b/lib/obp60task/Create_new_pages.txt
@@ -1,17 +1,6 @@
-git remote add upstream /url/to/original/repo
-git fetch upstream
-git checkout master
-git reset --hard upstream/master  
-git push origin master --force
-
-https://github.com/norbert-walter/esp32-nmea2000-obp60
-
-
-cd /workspace/esp32-nmea2000-obp60
-bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run
-
 Craete new page for OBP60
 1. Create page under /lib/obp60task/PageXXXX.cpp
 2. Set page name in PageXXXX.cpp on file name
 3. Register new page in  /lib/obp60task/obp60task.cpp line 242 (registerAllPages)
-4. Add new page in /lib/obp60task/config.json for each page type
+4. Add new page in /lib/obp60task/config.json for each page type or add new page to gen_set.pl and run it to auto-generate the relevant section of  config.json
+
diff --git a/lib/obp60task/gen_set.pl b/lib/obp60task/gen_set.pl
index 35fb2db..a83bda2 100755
--- a/lib/obp60task/gen_set.pl
+++ b/lib/obp60task/gen_set.pl
@@ -1,13 +1,10 @@
 #!/bin/perl -w
-#A tool to generate that part of config.json  that deals with pages and Fields.
+#A tool to generate that part of config.json  that deals with pages and fields.
 
-use List::Util qw( min max );
-
-
-#List of all Pages and the number of parameters they expect.
+#List of all pages and the number of parameters they expect.
 %NoOfFieldsPerPage=qw( 
                 ApparentWind    0
-                Autobahn    0
+                XTETrack    0
                 Battery2    0
                 Battery     0
                 BME280      0
@@ -28,14 +25,23 @@
                 WindRose    0
                 WindRoseFlex    6
                 );
-# No changes neede beyond this pint
+# No changes needed beyond this point
+#max number of pages supported by OBP60
 $NoOfPages=10;
+#Default selection for each page
 @Defaults=qw(Voltage WindRose OneValue TwoValues ThreeValues FourValues FourValues2 Clock RollPitch Battery2);
 @Numbers=qw(one two three four five six seven eight nine ten);
 @Pages=sort(keys(%NoOfFieldsPerPage));
-$MaxNoOfFieldsPerPage=max(values(%NoOfFieldsPerPage));
+$MaxNoOfFieldsPerPage=0; # inital value, gets updated with maximum entry from %NoOfFieldsPerPage
 
 
+#find max. number of fields without additional modules
+ foreach (values(%NoOfFieldsPerPage)){
+    if ($_ > $MaxNoOfFieldsPerPage){
+        $MaxNoOfFieldsPerPage=$_;
+    }
+ }
+
 for ($PageNo=1;$PageNo<=$NoOfPages;$PageNo++){
     print "{\n"; 
     print "\t","\"name\": \"page", $PageNo,"type\",\n";
@@ -59,7 +65,6 @@
     for ($vp=$PageNo;$vp<=$NoOfPages;$vp++){ 
         print '"{visiblePages":"',$vp,'"},';
     } 
-    #"visiblePages":"2"},{"visiblePages":"3"},{"visiblePages":"4"},{"visiblePages":"5"},{"visiblePages":"6"},{"visiblePages":"7"},{"visiblePages":"8"},{"visiblePages":"9"},{"visiblePages":"10"}
     print "\b",']',"\n";
     print '},',"\n";
     for ($FieldNo=1; $FieldNo<=$MaxNoOfFieldsPerPage;$FieldNo++){  
@@ -78,12 +83,8 @@
             if($NoOfFieldsPerPage{$page}>=$FieldNo){ 
                 print '{"page1type":"',$page,'"},';
             } 
-            
-        #{"page1type":"OneValue"},{"page1type":"TwoValues"},{"page1type":"ThreeValues"},{"page1type":"FourValues"},{"page1type":"FourValues2"},{"page1type":"WindRoseFlex"}
         } 
         print "\b],\n";
     print '},',"\n";
     } 
 } 
-   
-
diff --git a/lib/obp60task/git_commands.txt b/lib/obp60task/git_commands.txt
index ffda6ea..39d3fda 100644
--- a/lib/obp60task/git_commands.txt
+++ b/lib/obp60task/git_commands.txt
@@ -1,4 +1,12 @@
 git status
 git fetch upstream
 git diff --name-status upstream/master
-git checkout upstream/master platformio.ini
\ No newline at end of file
+git checkout upstream/master platformio.ini
+
+# how to reset my Repo to match norbert'status
+
+git remote add upstream https://github.com/norbert-walter/esp32-nmea2000-obp60
+git fetch upstream
+git checkout master
+git reset --hard upstream/master  
+git push origin master --force
\ No newline at end of file
diff --git a/lib/obp60task/howto_compile.txt b/lib/obp60task/howto_compile.txt
new file mode 100644
index 0000000..a5d28ce
--- /dev/null
+++ b/lib/obp60task/howto_compile.txt
@@ -0,0 +1,2 @@
+cd /workspace/esp32-nmea2000-obp60
+bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run
\ No newline at end of file