Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.Test/MacroStabilityInwardsCalculationsViewIntegrationTest.cs
===================================================================
diff -u -re25d1dff1132d88462399833e9a76b1dc6b8b785 -rbf651e17f58d959e7c792c4923e08820f8ae5f45
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.Test/MacroStabilityInwardsCalculationsViewIntegrationTest.cs	(.../MacroStabilityInwardsCalculationsViewIntegrationTest.cs)	(revision e25d1dff1132d88462399833e9a76b1dc6b8b785)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.Test/MacroStabilityInwardsCalculationsViewIntegrationTest.cs	(.../MacroStabilityInwardsCalculationsViewIntegrationTest.cs)	(revision bf651e17f58d959e7c792c4923e08820f8ae5f45)
@@ -136,7 +136,8 @@
                 Assert.AreEqual("New name", dataGridView.Rows[0].Cells[nameColumnIndex].FormattedValue);
 
                 // Change an input parameter of the second calculation and ensure the data grid view is updated
-                calculation2.InputParameters.ExitPointL = (RoundedDouble) 111.11;
+                calculation2.InputParameters.UseAssessmentLevelManualInput = true;
+                calculation2.InputParameters.AssessmentLevel = (RoundedDouble) 111.11;
                 calculation2.InputParameters.NotifyObservers();
                 Assert.AreEqual(111.11.ToString(CultureInfo.CurrentCulture), dataGridView.Rows[1].Cells[exitPointLColumnIndex].FormattedValue);
 
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils.Test/MacroStabilityInwardsTestDataGeneratorTest.cs
===================================================================
diff -u -r167a3dea1765ff31bf419babe966745d5a527ea3 -rbf651e17f58d959e7c792c4923e08820f8ae5f45
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils.Test/MacroStabilityInwardsTestDataGeneratorTest.cs	(.../MacroStabilityInwardsTestDataGeneratorTest.cs)	(revision 167a3dea1765ff31bf419babe966745d5a527ea3)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils.Test/MacroStabilityInwardsTestDataGeneratorTest.cs	(.../MacroStabilityInwardsTestDataGeneratorTest.cs)	(revision bf651e17f58d959e7c792c4923e08820f8ae5f45)
@@ -137,14 +137,8 @@
             Assert.AreEqual("PK001_0001 W1-6_0_1D1", calculation.Name);
             Assert.AreEqual(double.NaN, calculation.InputParameters.AssessmentLevel.Value);
             Assert.AreEqual("PK001_0001", calculation.InputParameters.SurfaceLine.Name);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.EntryPointL.Value);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.ExitPointL.Value);
             Assert.AreEqual("PK001_0001_Piping", calculation.InputParameters.StochasticSoilModel.Name);
             Assert.AreEqual("W1-6_0_1D1", calculation.InputParameters.StochasticSoilProfile.SoilProfile.Name);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.PhreaticLevelExit.Mean.Value);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.PhreaticLevelExit.StandardDeviation.Value);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.DampingFactorExit.Mean.Value);
-            Assert.AreEqual(double.NaN, calculation.InputParameters.DampingFactorExit.StandardDeviation.Value);
         }
 
         [Test]
@@ -157,14 +151,8 @@
             Assert.AreEqual("PK001_0001 W1-6_0_1D1", calculation.Name);
             Assert.AreEqual(double.NegativeInfinity, calculation.InputParameters.AssessmentLevel.Value);
             Assert.AreEqual("PK001_0001", calculation.InputParameters.SurfaceLine.Name);
-            Assert.AreEqual(double.NegativeInfinity, calculation.InputParameters.EntryPointL.Value);
-            Assert.AreEqual(double.PositiveInfinity, calculation.InputParameters.ExitPointL.Value);
             Assert.AreEqual("PK001_0001_Piping", calculation.InputParameters.StochasticSoilModel.Name);
             Assert.AreEqual("W1-6_0_1D1", calculation.InputParameters.StochasticSoilProfile.SoilProfile.Name);
-            Assert.AreEqual(double.NegativeInfinity, calculation.InputParameters.PhreaticLevelExit.Mean.Value);
-            Assert.AreEqual(double.PositiveInfinity, calculation.InputParameters.PhreaticLevelExit.StandardDeviation.Value);
-            Assert.AreEqual(double.PositiveInfinity, calculation.InputParameters.DampingFactorExit.Mean.Value);
-            Assert.AreEqual(double.PositiveInfinity, calculation.InputParameters.DampingFactorExit.StandardDeviation.Value);
         }
 
         private static void AssertCalculation(MacroStabilityInwardsCalculation calculation,
@@ -223,11 +211,6 @@
                 Assert.IsNull(calculation.InputParameters.StochasticSoilModel);
                 Assert.IsNull(calculation.InputParameters.StochasticSoilProfile);
             }
-
-            Assert.AreEqual(0, calculation.InputParameters.PhreaticLevelExit.Mean.Value);
-            Assert.AreEqual(0.1, calculation.InputParameters.PhreaticLevelExit.StandardDeviation.Value);
-            Assert.AreEqual(0.7, calculation.InputParameters.DampingFactorExit.Mean.Value);
-            Assert.AreEqual(0.1, calculation.InputParameters.DampingFactorExit.StandardDeviation.Value);
         }
 
         private static void AssertCalculationsHasSameHydraulicBoundaryLocation(CalculationGroup calculationGroup,
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils/MacroStabilityInwardsTestDataGenerator.cs
===================================================================
diff -u -r167a3dea1765ff31bf419babe966745d5a527ea3 -rbf651e17f58d959e7c792c4923e08820f8ae5f45
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils/MacroStabilityInwardsTestDataGenerator.cs	(.../MacroStabilityInwardsTestDataGenerator.cs)	(revision 167a3dea1765ff31bf419babe966745d5a527ea3)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Integration.TestUtils/MacroStabilityInwardsTestDataGenerator.cs	(.../MacroStabilityInwardsTestDataGenerator.cs)	(revision bf651e17f58d959e7c792c4923e08820f8ae5f45)
@@ -23,7 +23,6 @@
 using Core.Common.Base.Geometry;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.Hydraulics;
-using Ringtoets.Common.Data.Probabilistics;
 using Ringtoets.MacroStabilityInwards.Data;
 using Ringtoets.MacroStabilityInwards.Data.TestUtil;
 using Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil;
@@ -142,16 +141,6 @@
                         {
                             new MacroStabilityInwardsSoilLayer(0)
                         }, SoilProfileType.SoilProfile1D, 0)
-                    },
-                    PhreaticLevelExit =
-                    {
-                        Mean = (RoundedDouble) 0,
-                        StandardDeviation = (RoundedDouble) 0.1
-                    },
-                    DampingFactorExit =
-                    {
-                        Mean = (RoundedDouble) 0.7,
-                        StandardDeviation = (RoundedDouble) 0.1
                     }
                 }
             };
@@ -167,18 +156,6 @@
         {
             MacroStabilityInwardsCalculation calculation = GetMacroStabilityInwardsCalculationWithAssessmentLevel();
             calculation.InputParameters.AssessmentLevel = RoundedDouble.NaN;
-            calculation.InputParameters.EntryPointL = RoundedDouble.NaN;
-            calculation.InputParameters.ExitPointL = RoundedDouble.NaN;
-            calculation.InputParameters.PhreaticLevelExit = new NormalDistribution
-            {
-                Mean = RoundedDouble.NaN,
-                StandardDeviation = RoundedDouble.NaN
-            };
-            calculation.InputParameters.DampingFactorExit = new LogNormalDistribution
-            {
-                Mean = RoundedDouble.NaN,
-                StandardDeviation = RoundedDouble.NaN
-            };
 
             return calculation;
         }
@@ -198,18 +175,6 @@
             });
 
             calculation.InputParameters.AssessmentLevel = (RoundedDouble) double.NegativeInfinity;
-            calculation.InputParameters.EntryPointL = (RoundedDouble) double.NegativeInfinity;
-            calculation.InputParameters.ExitPointL = (RoundedDouble) double.PositiveInfinity;
-            calculation.InputParameters.PhreaticLevelExit = new NormalDistribution
-            {
-                Mean = (RoundedDouble) double.NegativeInfinity,
-                StandardDeviation = (RoundedDouble) double.PositiveInfinity
-            };
-            calculation.InputParameters.DampingFactorExit = new LogNormalDistribution
-            {
-                Mean = (RoundedDouble) double.PositiveInfinity,
-                StandardDeviation = (RoundedDouble) double.PositiveInfinity
-            };
 
             return calculation;
         }