diff --git a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGeneratorResult.cs b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGeneratorResult.cs
index 3bf9838..00cb97a 100644
--- a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGeneratorResult.cs
+++ b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGeneratorResult.cs
@@ -5,14 +5,13 @@ namespace AIStudio.Wpf.DiagramDesigner
     public class PathGeneratorResult
     {
         public PathGeneratorResult(string[] paths, double sourceMarkerAngle, PointBase sourceMarkerPosition,
-            double targetMarkerAngle, PointBase targetMarkerPosition, PointBase[] route)
+            double targetMarkerAngle, PointBase targetMarkerPosition)
         {
             Paths = paths;
             SourceMarkerAngle = sourceMarkerAngle;
             SourceMarkerPosition = sourceMarkerPosition;
             TargetMarkerAngle = targetMarkerAngle;
             TargetMarkerPosition = targetMarkerPosition;
-            Route = route;
         }
 
         public string[] Paths
@@ -42,20 +41,5 @@ namespace AIStudio.Wpf.DiagramDesigner
         {
             get;
         }
-
-        public PointBase[] Route
-        {
-            get;
-        }
-
-        public PointBase Last1
-        {
-            get => Route[Route.Length - 1];
-        }
-
-        public PointBase Last2
-        {
-            get => Route[Route.Length - 2];
-        }
     }
 }
diff --git a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Boundary.cs b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Boundary.cs
index f7cd310..d01826a 100644
--- a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Boundary.cs
+++ b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Boundary.cs
@@ -27,7 +27,7 @@ namespace AIStudio.Wpf.DiagramDesigner
                 paths[i] = FormattableString.Invariant($"M {route[i].X} {route[i].Y} L {route[i + 1].X} {route[i + 1].Y}");
             }
 
-            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1], route);
+            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
         }
 
         private static PointBase[] GetRouteWithMiddlePoints(IDiagramViewModel _, ConnectionViewModel link, PointBase[] route)
diff --git a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Corner.cs b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Corner.cs
index c8a2250..3201616 100644
--- a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Corner.cs
+++ b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Corner.cs
@@ -30,7 +30,7 @@ namespace AIStudio.Wpf.DiagramDesigner
                 paths[i] = FormattableString.Invariant($"M {route[i].X} {route[i].Y} L {route[i + 1].X} {route[i + 1].Y}");
             }
 
-            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1], route);
+            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
         }
 
         private const int const_margin = 20;
diff --git a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Smooth.cs b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Smooth.cs
index 66a8301..0ea196a 100644
--- a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Smooth.cs
+++ b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Smooth.cs
@@ -23,7 +23,7 @@ namespace AIStudio.Wpf.DiagramDesigner
             DoShift(route, link);
 
             var path = FormattableString.Invariant($"M {route[0].X} {route[0].Y} C {route[1].X} {route[1].Y}, {route[2].X} {route[2].Y}, {route[3].X} {route[3].Y}");
-            return new PathGeneratorResult(new[] { path }, sourceAngle, route[0], targetAngle, route[route.Length - 1], route);
+            return new PathGeneratorResult(new[] { path }, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
         }
 
         private static PathGeneratorResult CurveThroughPoints(PointBase[] route, ConnectionViewModel link)
@@ -47,7 +47,7 @@ namespace AIStudio.Wpf.DiagramDesigner
             }
 
             // Todo: adjust marker positions based on closest control points
-            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1], route);
+            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
         }
 
         private static PointBase[] GetRouteWithCurvePoints(ConnectionViewModel link, PointBase[] route)
diff --git a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Straight.cs b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Straight.cs
index 3bfe0ba..811319f 100644
--- a/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Straight.cs
+++ b/AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Straight.cs
@@ -20,7 +20,7 @@ namespace AIStudio.Wpf.DiagramDesigner
                 paths[i] = FormattableString.Invariant($"M {route[i].X} {route[i].Y} L {route[i + 1].X} {route[i + 1].Y}");
             }
 
-            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1], route);
+            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
         }       
     }
 }