Index: Core/Common/src/Core.Common.Util/Extensions/EnumerableExtensions.cs
===================================================================
diff -u -r6cdb90fc3f89fe0c44b62d3be7266a0090a6b891 -r13ba4b8e06ae617d2007ddb0c79f594cecb73bb2
--- Core/Common/src/Core.Common.Util/Extensions/EnumerableExtensions.cs	(.../EnumerableExtensions.cs)	(revision 6cdb90fc3f89fe0c44b62d3be7266a0090a6b891)
+++ Core/Common/src/Core.Common.Util/Extensions/EnumerableExtensions.cs	(.../EnumerableExtensions.cs)	(revision 13ba4b8e06ae617d2007ddb0c79f594cecb73bb2)
@@ -20,14 +20,13 @@
 // All rights reserved.
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 
 namespace Core.Common.Util.Extensions
 {
     /// <summary>
-    /// This class defines extension methods for <see cref="IEnumerable"/> and <see cref="IEnumerable{T}"/>.
+    /// This class defines extension methods for <see cref="IEnumerable{T}"/>.
     /// </summary>
     public static class EnumerableExtensions
     {
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsDrainageProperties.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -r13ba4b8e06ae617d2007ddb0c79f594cecb73bb2
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsDrainageProperties.cs	(.../MacroStabilityInwardsDrainageProperties.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsDrainageProperties.cs	(.../MacroStabilityInwardsDrainageProperties.cs)	(revision 13ba4b8e06ae617d2007ddb0c79f594cecb73bb2)
@@ -27,14 +27,13 @@
 using Riskeer.Common.Forms.ChangeHandlers;
 using Riskeer.Common.Forms.PropertyClasses;
 using Riskeer.MacroStabilityInwards.Data;
-using Riskeer.MacroStabilityInwards.Forms.PresentationObjects;
 using Riskeer.MacroStabilityInwards.Forms.Properties;
 using Riskeer.MacroStabilityInwards.Primitives;
 
 namespace Riskeer.MacroStabilityInwards.Forms.PropertyClasses
 {
     /// <summary>
-    /// ViewModel of drainage properties in <see cref="MacroStabilityInwardsInputContext"/> for properties panel.
+    /// ViewModel of drainage properties in <see cref="MacroStabilityInwardsInput"/> for properties panel.
     /// </summary>
     public class MacroStabilityInwardsDrainageProperties : ObjectProperties<MacroStabilityInwardsInput>
     {
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsGridSettingsProperties.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -r13ba4b8e06ae617d2007ddb0c79f594cecb73bb2
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsGridSettingsProperties.cs	(.../MacroStabilityInwardsGridSettingsProperties.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsGridSettingsProperties.cs	(.../MacroStabilityInwardsGridSettingsProperties.cs)	(revision 13ba4b8e06ae617d2007ddb0c79f594cecb73bb2)
@@ -29,13 +29,12 @@
 using Riskeer.Common.Forms.ChangeHandlers;
 using Riskeer.Common.Forms.PropertyClasses;
 using Riskeer.MacroStabilityInwards.Data;
-using Riskeer.MacroStabilityInwards.Forms.PresentationObjects;
 using Riskeer.MacroStabilityInwards.Forms.Properties;
 
 namespace Riskeer.MacroStabilityInwards.Forms.PropertyClasses
 {
     /// <summary>
-    /// ViewModel of grid settings properties in <see cref="MacroStabilityInwardsInputContext"/> for properties panel.
+    /// ViewModel of grid settings properties in <see cref="MacroStabilityInwardsInput"/> for properties panel.
     /// </summary>
     public class MacroStabilityInwardsGridSettingsProperties : ObjectProperties<MacroStabilityInwardsInput>
     {
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsLocationInputOffsetProperties.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -r13ba4b8e06ae617d2007ddb0c79f594cecb73bb2
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsLocationInputOffsetProperties.cs	(.../MacroStabilityInwardsLocationInputOffsetProperties.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsLocationInputOffsetProperties.cs	(.../MacroStabilityInwardsLocationInputOffsetProperties.cs)	(revision 13ba4b8e06ae617d2007ddb0c79f594cecb73bb2)
@@ -27,13 +27,12 @@
 using Riskeer.Common.Forms.ChangeHandlers;
 using Riskeer.Common.Forms.PropertyClasses;
 using Riskeer.MacroStabilityInwards.Data;
-using Riskeer.MacroStabilityInwards.Forms.PresentationObjects;
 using Riskeer.MacroStabilityInwards.Forms.Properties;
 
 namespace Riskeer.MacroStabilityInwards.Forms.PropertyClasses
 {
     /// <summary>
-    /// ViewModel of offset properties in <see cref="MacroStabilityInwardsInputContext"/> for properties panel.
+    /// ViewModel of offset properties in <see cref="MacroStabilityInwardsLocationInputBase"/> for properties panel.
     /// </summary>
     public class MacroStabilityInwardsLocationInputOffsetProperties : ObjectProperties<MacroStabilityInwardsLocationInputBase>
     {
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSlipPlaneSettingsProperties.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -r13ba4b8e06ae617d2007ddb0c79f594cecb73bb2
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSlipPlaneSettingsProperties.cs	(.../MacroStabilityInwardsSlipPlaneSettingsProperties.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSlipPlaneSettingsProperties.cs	(.../MacroStabilityInwardsSlipPlaneSettingsProperties.cs)	(revision 13ba4b8e06ae617d2007ddb0c79f594cecb73bb2)
@@ -29,13 +29,12 @@
 using Riskeer.Common.Forms.ChangeHandlers;
 using Riskeer.Common.Forms.PropertyClasses;
 using Riskeer.MacroStabilityInwards.Data;
-using Riskeer.MacroStabilityInwards.Forms.PresentationObjects;
 using Riskeer.MacroStabilityInwards.Forms.Properties;
 
 namespace Riskeer.MacroStabilityInwards.Forms.PropertyClasses
 {
     /// <summary>
-    /// ViewModel of slip plane settings properties in <see cref="MacroStabilityInwardsInputContext"/> for properties panel.
+    /// ViewModel of slip plane settings properties in <see cref="MacroStabilityInwardsInput"/> for properties panel.
     /// </summary>
     public class MacroStabilityInwardsSlipPlaneSettingsProperties : ObjectProperties<MacroStabilityInwardsInput>
     {