•	TutorialAddClassFeature -> TutorialAddEClassFeature
•	gaService.createPoint(polyline, rectangleWidth,
                            secondPoint.getY());
•	Mention that the change is incompatible with diagrams created in earlier stages of the tutorial-> we receive an exception when they are opened.
diff --git a/examples/org.eclipse.graphiti.doc/resources/docu/gfw/selection-behavior.htm b/examples/org.eclipse.graphiti.doc/resources/docu/gfw/selection-behavior.htm
index ab71594..d445ebf 100644
--- a/examples/org.eclipse.graphiti.doc/resources/docu/gfw/selection-behavior.htm
+++ b/examples/org.eclipse.graphiti.doc/resources/docu/gfw/selection-behavior.htm
@@ -31,7 +31,7 @@
   font-size:12.0pt;
   font-family:"Times New Roman","serif";}
 h1
-  {mso-style-link:"Überschrift 1 Zchn";
+  {mso-style-link:"Überschrift 1 Zchn";
   margin-top:12.0pt;
   margin-right:0cm;
   margin-bottom:3.0pt;
@@ -41,7 +41,7 @@
   font-family:"Times New Roman","serif";
   font-weight:bold;}
 h2
-  {mso-style-link:"Überschrift 2 Zchn";
+  {mso-style-link:"Überschrift 2 Zchn";
   margin-top:12.0pt;
   margin-right:0cm;
   margin-bottom:3.0pt;
@@ -52,7 +52,7 @@
   font-weight:bold;
   font-style:italic;}
 h3
-  {mso-style-link:"Überschrift 3 Zchn";
+  {mso-style-link:"Überschrift 3 Zchn";
   margin-top:12.0pt;
   margin-right:0cm;
   margin-bottom:3.0pt;
@@ -62,7 +62,7 @@
   font-family:"Times New Roman","serif";
   font-weight:bold;}
 h4
-  {mso-style-link:"Überschrift 4 Zchn";
+  {mso-style-link:"Überschrift 4 Zchn";
   margin-top:11.25pt;
   margin-right:0cm;
   margin-bottom:1.7pt;
@@ -72,14 +72,14 @@
   font-weight:bold;
   font-style:italic;}
 h5
-  {mso-style-link:"Überschrift 5 Zchn";
+  {mso-style-link:"Überschrift 5 Zchn";
   margin-right:0cm;
   margin-left:0cm;
   font-size:10.0pt;
   font-family:"Times New Roman","serif";
   font-weight:bold;}
 h6
-  {mso-style-link:"Überschrift 6 Zchn";
+  {mso-style-link:"Überschrift 6 Zchn";
   margin-right:0cm;
   margin-left:0cm;
   font-size:7.5pt;
@@ -123,38 +123,38 @@
   font-size:8.0pt;
   font-family:"Tahoma","sans-serif";}
 span.berschrift1Zchn
-  {mso-style-name:"Überschrift 1 Zchn";
-  mso-style-link:"Überschrift 1";
+  {mso-style-name:"Überschrift 1 Zchn";
+  mso-style-link:"Überschrift 1";
   font-family:"Cambria","serif";
   color:#365F91;
   font-weight:bold;}
 span.berschrift2Zchn
-  {mso-style-name:"Überschrift 2 Zchn";
-  mso-style-link:"Überschrift 2";
+  {mso-style-name:"Überschrift 2 Zchn";
+  mso-style-link:"Überschrift 2";
   font-family:"Cambria","serif";
   color:#4F81BD;
   font-weight:bold;}
 span.berschrift3Zchn
-  {mso-style-name:"Überschrift 3 Zchn";
-  mso-style-link:"Überschrift 3";
+  {mso-style-name:"Überschrift 3 Zchn";
+  mso-style-link:"Überschrift 3";
   font-family:"Cambria","serif";
   color:#4F81BD;
   font-weight:bold;}
 span.berschrift4Zchn
-  {mso-style-name:"Überschrift 4 Zchn";
-  mso-style-link:"Überschrift 4";
+  {mso-style-name:"Überschrift 4 Zchn";
+  mso-style-link:"Überschrift 4";
   font-family:"Cambria","serif";
   color:#4F81BD;
   font-weight:bold;
   font-style:italic;}
 span.berschrift5Zchn
-  {mso-style-name:"Überschrift 5 Zchn";
-  mso-style-link:"Überschrift 5";
+  {mso-style-name:"Überschrift 5 Zchn";
+  mso-style-link:"Überschrift 5";
   font-family:"Cambria","serif";
   color:#243F60;}
 span.berschrift6Zchn
-  {mso-style-name:"Überschrift 6 Zchn";
-  mso-style-link:"Überschrift 6";
+  {mso-style-name:"Überschrift 6 Zchn";
+  mso-style-link:"Überschrift 6";
   font-family:"Cambria","serif";
   color:#243F60;
   font-style:italic;}
@@ -962,7 +962,7 @@
 <p class="MsoNormal" style='text-autospace:none'><span lang=
 "EN-US" style=
 'font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-- TutorialAddClassFeature.</span><i><span lang="EN-US" style=
+- TutorialEAddClassFeature.</span><i><span lang="EN-US" style=
 'font-size:10.0pt; font-family:"Courier New";color:#0000C0'>INVISIBLE_RECT_RIGHT</span></i><span lang="EN-US"
 style=
 'font-size:10.0pt;font-family:"Courier New";color:black'>;</span></p>
@@ -1069,8 +1069,7 @@
 "EN-US" style=
 'font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
 <span lang="EN-US" style=
-'font-size:10.0pt;font-family:"Courier New"'>gaService<span style='color:black'>.<i>createPoint</i>(polyline,
-rectangleWidth,</span></span></p>
+'font-size:10.0pt;font-family:"Courier New"'>gaService<span style='color:black'>.<i>createPoint</i>(rectangleWidth,</span></span></p>
 <p class="MsoNormal" style='text-autospace:none'><span lang=
 "EN-US" style=
 'font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
@@ -1404,8 +1403,10 @@
 <h2><span lang="EN-US">Test: Verify the Adjusted Selection
 Behavior</span></h2>
 <p class="MsoNormal"><span lang="EN-US" style=
+'color:black'><i>Note</i>: This change is incompatible with diagrams created in earlier stages of the tutorial. You will get an exception, when opening these diagrams.</span></p>
+<p class="MsoNormal"><span lang="EN-US" style=
 'color:black'>&nbsp;</span></p>
-<p class="MsoNormal"><span lang="EN-US" style='color:black'>Start
+<p class="MsoNormal">S<span lang="EN-US" style='color:black'>tart
 the editor and create a new EClass. Click on the visible
 rectangle and verify that the selection-handles are only around
 the visible rectangle.&nbsp;Click slightly right of the visible