Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs
===================================================================
diff -u -r0e2f13c8bf23fe5b9750e7453e39840e53b92291 -r34ad98587d7f114c9f7c2233199b34fc1ef6dc76
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision 0e2f13c8bf23fe5b9750e7453e39840e53b92291)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision 34ad98587d7f114c9f7c2233199b34fc1ef6dc76)
@@ -47,11 +47,7 @@
                 ModelOption = ModelOptions.UpliftVan,
                 SearchAlgorithm = SearchAlgorithm.Grid,
                 GridOrientation = GridOrientation.Inwards,
-                SlipPlaneConstraints = new SlipPlaneConstraints
-                {
-                    AutomaticForbiddenZones = true,
-                    CreateZones = true
-                },
+                SlipPlaneConstraints = new SlipPlaneConstraints(),
                 GeneticAlgorithmOptions = new GeneticAlgorithmOptions
                 {
                     EliteCount = 2,
@@ -137,6 +133,38 @@
             }
         }
 
+        public bool CreateZones
+        {
+            set
+            {
+                calculatorInput.SlipPlaneConstraints.CreateZones = value;
+            }
+        }
+
+        public bool AutomaticForbidenZones
+        {
+            set
+            {
+                calculatorInput.SlipPlaneConstraints.AutomaticForbiddenZones = value;
+            }
+        }
+
+        public double SlipPlaneMinimumDepth
+        {
+            set
+            {
+                calculatorInput.SlipPlaneConstraints.SlipPlaneMinDepth = value;
+            }
+        }
+
+        public double SlipPlaneMinimumLength
+        {
+            set
+            {
+                calculatorInput.SlipPlaneConstraints.SlipPlaneMinLength = value;
+            }
+        }
+
         public void Calculate()
         {
             try