Index: Core/Common/src/Core.Common.Controls/PresentationObjects/WrappedObjectContextBase.cs
===================================================================
diff -u -r684b8c0ca681ea2da3cc988bd60e9223037e5a16 -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Core/Common/src/Core.Common.Controls/PresentationObjects/WrappedObjectContextBase.cs	(.../WrappedObjectContextBase.cs)	(revision 684b8c0ca681ea2da3cc988bd60e9223037e5a16)
+++ Core/Common/src/Core.Common.Controls/PresentationObjects/WrappedObjectContextBase.cs	(.../WrappedObjectContextBase.cs)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -37,7 +37,7 @@
         /// Initializes a new instance of the <see cref="WrappedObjectContextBase{T}"/> class.
         /// </summary>
         /// <param name="wrappedData">The wrapped data.</param>
-        /// <exception cref="System.ArgumentNullException">When <paramref name="wrappedData"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">When <paramref name="wrappedData"/> is <c>null</c>.</exception>
         protected WrappedObjectContextBase(T wrappedData)
         {
             if (wrappedData == null)
Index: Ringtoets/Common/src/Ringtoets.Common.Forms/PresentationObjects/FailureMechanismContributionContext.cs
===================================================================
diff -u -r59fccb6e0e34d12c43db9b9ea467b14396d78f5d -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Ringtoets/Common/src/Ringtoets.Common.Forms/PresentationObjects/FailureMechanismContributionContext.cs	(.../FailureMechanismContributionContext.cs)	(revision 59fccb6e0e34d12c43db9b9ea467b14396d78f5d)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/PresentationObjects/FailureMechanismContributionContext.cs	(.../FailureMechanismContributionContext.cs)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using Core.Common.Base;
 using Core.Common.Controls.PresentationObjects;
 
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/DefaultFailureMechanismTreeNodeInfo.cs
===================================================================
diff -u -r3ba42e2c8b6380227f4b2e1d1897135ec962beab -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/DefaultFailureMechanismTreeNodeInfo.cs	(.../DefaultFailureMechanismTreeNodeInfo.cs)	(revision 3ba42e2c8b6380227f4b2e1d1897135ec962beab)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/DefaultFailureMechanismTreeNodeInfo.cs	(.../DefaultFailureMechanismTreeNodeInfo.cs)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -105,10 +105,10 @@
                            new object[0];
             }
 
-            return GetDisbledFailureMechanismChildNodeObjects(failureMechanismContext);
+            return GetDisabledFailureMechanismChildNodeObjects(failureMechanismContext);
         }
 
-        private static object[] GetDisbledFailureMechanismChildNodeObjects(TContext failureMechanismContext)
+        private static object[] GetDisabledFailureMechanismChildNodeObjects(TContext failureMechanismContext)
         {
             return new object[]
             {
Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Forms/Ringtoets.GrassCoverErosionInwards.Forms.csproj
===================================================================
diff -u -r2a3b5c8305492fff0fa77b78fa3b2f5e9f8091a5 -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Forms/Ringtoets.GrassCoverErosionInwards.Forms.csproj	(.../Ringtoets.GrassCoverErosionInwards.Forms.csproj)	(revision 2a3b5c8305492fff0fa77b78fa3b2f5e9f8091a5)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Forms/Ringtoets.GrassCoverErosionInwards.Forms.csproj	(.../Ringtoets.GrassCoverErosionInwards.Forms.csproj)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -82,6 +82,7 @@
     <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Controls\Core.Common.Controls.csproj">
       <Project>{9a2d67e6-26ac-4d17-b11a-2b4372f2f572}</Project>
       <Name>Core.Common.Controls</Name>
+      <Private>False</Private>
     </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Gui\Core.Common.Gui.csproj">
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs
===================================================================
diff -u -rbae4f8741e1a0155753e3b3734de500712ee4182 -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs	(.../FailureMechanismContributionView.cs)	(revision bae4f8741e1a0155753e3b3734de500712ee4182)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs	(.../FailureMechanismContributionView.cs)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -157,7 +157,7 @@
             if (e.ColumnIndex == probabilityPerYearColumn.Index)
             {
                 var contributionItem = data.Distribution.ElementAt(e.RowIndex);
-                if (contributionItem.Contribution == 0.0)
+                if (Math.Abs(contributionItem.Contribution) < 1e-6)
                 {
                     e.Value = RingtoetsIntegrationFormsResources.FailureMechanismContributionView_ProbabilityPerYear_Not_applicable;
                     e.FormattingApplied = true;
@@ -219,12 +219,11 @@
         {
             if (ViewCommands != null)
             {
-                foreach (var failureMechanism in assessmentSection.GetFailureMechanisms())
+                var irrelevantFailureMechanisms = assessmentSection.GetFailureMechanisms().Where(failureMechanism => !failureMechanism.IsRelevant);
+
+                foreach (var failureMechanism in irrelevantFailureMechanisms)
                 {
-                    if (!failureMechanism.IsRelevant)
-                    {
-                        ViewCommands.RemoveAllViewsForItem(failureMechanism);
-                    }
+                    ViewCommands.RemoveAllViewsForItem(failureMechanism);
                 }
             }
         }
Index: Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingGuiPlugin.cs
===================================================================
diff -u -rfd98bcf5d1811dbcad2cc0e292a4349f8402b83a -r54bb4197ebc3b67e9ba167a6669791726c33e12e
--- Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingGuiPlugin.cs	(.../PipingGuiPlugin.cs)	(revision fd98bcf5d1811dbcad2cc0e292a4349f8402b83a)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingGuiPlugin.cs	(.../PipingGuiPlugin.cs)	(revision 54bb4197ebc3b67e9ba167a6669791726c33e12e)
@@ -243,15 +243,12 @@
             var assessmentSection = o as IAssessmentSection;
             var pipingFailureMechanism = o as PipingFailureMechanism;
 
-            var viewPipingFailureMechanismContext = (PipingFailureMechanismContext)view.Data;
+            var viewPipingFailureMechanismContext = (PipingFailureMechanismContext) view.Data;
             var viewPipingFailureMechanism = viewPipingFailureMechanismContext.WrappedData;
 
-            if (assessmentSection != null)
-            {
-                return ReferenceEquals(viewPipingFailureMechanismContext.Parent, assessmentSection);
-            }
-
-            return ReferenceEquals(viewPipingFailureMechanism, pipingFailureMechanism);
+            return assessmentSection != null
+                       ? ReferenceEquals(viewPipingFailureMechanismContext.Parent, assessmentSection)
+                       : ReferenceEquals(viewPipingFailureMechanism, pipingFailureMechanism);
         }
 
         # endregion