Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsFailureMechanismResultView.cs
===================================================================
diff -u -rc47cc3d2e42f1cb69ccf6e47ee0922f05dfd68dd -rade3657cb21871c58056daedc9deaf1da8594ec3
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsFailureMechanismResultView.cs	(.../MacroStabilityInwardsFailureMechanismResultView.cs)	(revision c47cc3d2e42f1cb69ccf6e47ee0922f05dfd68dd)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsFailureMechanismResultView.cs	(.../MacroStabilityInwardsFailureMechanismResultView.cs)	(revision ade3657cb21871c58056daedc9deaf1da8594ec3)
@@ -71,9 +71,6 @@
 
             this.assessmentSection = assessmentSection;
 
-            DataGridViewControl.CellFormatting += ShowDetailedAssessmentErrors;
-            DataGridViewControl.CellFormatting += DisableIrrelevantFieldsFormatting;
-
             // The concat is needed to observe the input of calculations in child groups.
             calculationInputObserver = new RecursiveObserver<CalculationGroup, ICalculationInput>(
                 UpdateDataGridViewDataSource,
@@ -94,8 +91,6 @@
             calculationInputObserver.Observable = observableGroup;
             calculationOutputObserver.Observable = observableGroup;
             calculationGroupObserver.Observable = observableGroup;
-
-            UpdateDataGridViewDataSource();
         }
 
         protected override void Dispose(bool disposing)
@@ -148,6 +143,14 @@
                 RingtoetsCommonFormsResources.FailureMechanismResultView_TailorMadeAssessment_DisplayName);
         }
 
+        protected override void BindEvents()
+        {
+            base.BindEvents();
+
+            DataGridViewControl.CellFormatting += ShowDetailedAssessmentErrors;
+            DataGridViewControl.CellFormatting += DisableIrrelevantFieldsFormatting;
+        }
+
         #region Event handling
 
         private void DisableIrrelevantFieldsFormatting(object sender, DataGridViewCellFormattingEventArgs eventArgs)