Index: src/Deltares.DSoilModel.Forms/DSoilModelPlugin.cs
===================================================================
diff -u -r632 -r635
--- src/Deltares.DSoilModel.Forms/DSoilModelPlugin.cs	(.../DSoilModelPlugin.cs)	(revision 632)
+++ src/Deltares.DSoilModel.Forms/DSoilModelPlugin.cs	(.../DSoilModelPlugin.cs)	(revision 635)
@@ -946,9 +946,8 @@
 
             // override SoilLayerControl which is registered in geotechnics plugin, replace with local SOSSoilLayerControl control
             mainForm.DynamicPropertyControl.ClearRegistrationsForType(typeof(SoilLayer1D));
-            mainForm.DynamicPropertyControl.BuildDelayedPropertyControlForTypes(() => new SosSoilLayer1DControl(), typeof(SosSoilLayer1D), typeof(SoilLayer1D));
-            //#Bka: typeof(SoilLayer1D) should NOT be needed but without it it can now never find the proper control
-
+            mainForm.DynamicPropertyControl.BuildDelayedPropertyControlForTypes(() => new SosSoilLayer1DControl(), typeof(SosSoilLayer1D));
+            
             // override SoilProfile1DControl which is registered in geotechnics plugin, replace with local SOSSoilProfile1DControl control
             mainForm.DynamicPropertyControl.ClearRegistrationsForType(typeof(SoilProfile1D));
             mainForm.DynamicPropertyControl.BuildDelayedPropertyControlForTypes(() => new SosSoilProfile1DControl(), typeof(SoilProfile1D), typeof(SosSoilLayer1D));