Index: src/Deltares.DSoilModel.Forms/DSoilModelContext.cs
===================================================================
diff -u -r227 -r229
--- src/Deltares.DSoilModel.Forms/DSoilModelContext.cs	(.../DSoilModelContext.cs)	(revision 227)
+++ src/Deltares.DSoilModel.Forms/DSoilModelContext.cs	(.../DSoilModelContext.cs)	(revision 229)
@@ -135,9 +135,10 @@
             }
 
             var profile1D = source as SoilProfile1D;
-            if (profile1D != null && member == profile1D.GetMemberName(x => x.ProbabilityOfOccurrence))
+            if (profile1D != null)
             {
-                return false;
+                if (member == profile1D.GetMemberName(x => x.ProbabilityOfOccurrence) || member == profile1D.GetMemberName(x => x.X) || member == profile1D.GetMemberName(x => x.Y))
+                    return false;
             }
 
             if (source is Soil)