Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/ShearStrengthModelsComparison.damx
===================================================================
diff -u -r5414 -r5676
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/ShearStrengthModelsComparison.damx	(.../ShearStrengthModelsComparison.damx)	(revision 5414)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/ShearStrengthModelsComparison.damx	(.../ShearStrengthModelsComparison.damx)	(revision 5676)
@@ -26,7 +26,7 @@
                           <MStabParameters Key="14" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Right">
                             <GeometryCreationOptions Key="15" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="16" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="18" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -38,7 +38,7 @@
                           <MStabParameters Key="22" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Right">
                             <GeometryCreationOptions Key="23" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="24" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="25" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="25" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="26" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -50,7 +50,7 @@
                           <MStabParameters Key="30" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Right">
                             <GeometryCreationOptions Key="31" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="32" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="33" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="33" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="34" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -380,7 +380,7 @@
           <MStabParameters Key="248" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Right">
             <GeometryCreationOptions Key="249" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
             <HorizontalBalanceArea Key="250" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-            <SlipCircleDefinition Key="251" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="246" />
+            <SlipCircleDefinition Key="251" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="246" />
             <CalculationOptions Key="252" MinimalCircleDepth="0" ZonesType="NoZones" />
           </MStabParameters>
         </FailureMechanismeParamatersMStab>
Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside1DProfileTest/Actualisatie.damx
===================================================================
diff -u -r4956 -r5676
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside1DProfileTest/Actualisatie.damx	(.../Actualisatie.damx)	(revision 4956)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside1DProfileTest/Actualisatie.damx	(.../Actualisatie.damx)	(revision 5676)
@@ -26,7 +26,7 @@
                           <MStabParameters Key="14" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="15" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="16" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="18" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -38,7 +38,7 @@
                           <MStabParameters Key="22" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="23" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="24" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="25" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="25" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="26" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -50,7 +50,7 @@
                           <MStabParameters Key="30" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="31" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="32" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="33" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="33" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="34" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -62,7 +62,7 @@
                           <MStabParameters Key="38" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="39" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="40" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="41" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="41" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="42" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -74,7 +74,7 @@
                           <MStabParameters Key="46" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="47" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="48" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="49" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="49" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="50" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -86,7 +86,7 @@
                           <MStabParameters Key="54" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="55" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="56" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="57" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="57" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="58" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -98,7 +98,7 @@
                           <MStabParameters Key="62" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="63" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="64" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="65" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="65" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="66" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -110,7 +110,7 @@
                           <MStabParameters Key="70" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="71" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="72" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="73" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="73" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="74" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -122,7 +122,7 @@
                           <MStabParameters Key="78" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="79" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="80" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="81" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="81" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="82" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -134,7 +134,7 @@
                           <MStabParameters Key="86" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="87" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="88" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="89" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="89" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="90" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -146,7 +146,7 @@
                           <MStabParameters Key="94" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="95" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="96" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="97" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="97" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="98" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -158,7 +158,7 @@
                           <MStabParameters Key="102" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="103" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="104" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="105" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="105" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="106" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -170,7 +170,7 @@
                           <MStabParameters Key="110" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="111" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="112" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="113" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="113" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="114" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -182,7 +182,7 @@
                           <MStabParameters Key="118" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="119" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="120" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="121" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="121" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="122" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -194,7 +194,7 @@
                           <MStabParameters Key="126" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="127" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="128" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="129" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="129" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="130" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -206,7 +206,7 @@
                           <MStabParameters Key="134" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="135" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="136" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="137" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="137" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="138" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -218,7 +218,7 @@
                           <MStabParameters Key="142" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="143" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="144" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="145" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="145" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="146" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -230,7 +230,7 @@
                           <MStabParameters Key="150" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="151" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="152" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="153" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="153" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="154" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -242,7 +242,7 @@
                           <MStabParameters Key="158" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="159" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="160" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="161" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="161" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="162" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -254,7 +254,7 @@
                           <MStabParameters Key="166" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="167" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="168" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="169" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="169" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="170" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -266,7 +266,7 @@
                           <MStabParameters Key="174" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="175" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="176" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="177" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="177" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="178" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -278,7 +278,7 @@
                           <MStabParameters Key="182" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="183" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="184" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="185" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="185" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="186" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -290,7 +290,7 @@
                           <MStabParameters Key="190" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="191" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="192" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="193" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="193" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="194" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -302,7 +302,7 @@
                           <MStabParameters Key="198" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="199" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="200" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="201" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="201" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="202" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -314,7 +314,7 @@
                           <MStabParameters Key="206" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="207" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="208" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="209" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="209" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="210" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -326,7 +326,7 @@
                           <MStabParameters Key="214" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="215" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="216" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="217" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="217" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="218" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -338,7 +338,7 @@
                           <MStabParameters Key="222" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="223" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="224" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="225" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="225" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="226" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -350,7 +350,7 @@
                           <MStabParameters Key="230" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="231" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="232" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="233" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="233" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="234" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -362,7 +362,7 @@
                           <MStabParameters Key="238" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="239" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="240" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="241" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="241" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="242" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -374,7 +374,7 @@
                           <MStabParameters Key="246" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="247" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="248" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="249" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="249" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="250" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -386,7 +386,7 @@
                           <MStabParameters Key="254" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="255" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="256" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="257" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="257" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="258" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -398,7 +398,7 @@
                           <MStabParameters Key="262" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="263" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="264" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="265" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="265" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="266" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -410,7 +410,7 @@
                           <MStabParameters Key="270" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="271" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="272" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="273" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="273" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="274" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -422,7 +422,7 @@
                           <MStabParameters Key="278" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="279" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="280" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="281" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="281" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="282" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -434,7 +434,7 @@
                           <MStabParameters Key="286" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="287" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="288" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="289" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="289" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="290" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -446,7 +446,7 @@
                           <MStabParameters Key="294" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="295" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="296" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="297" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="297" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="298" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -29418,7 +29418,7 @@
           <MStabParameters Key="24430" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
             <GeometryCreationOptions Key="24431" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
             <HorizontalBalanceArea Key="24432" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-            <SlipCircleDefinition Key="24433" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="24428" />
+            <SlipCircleDefinition Key="24433" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="24428" />
             <CalculationOptions Key="24434" MinimalCircleDepth="0" ZonesType="NoZones" />
           </MStabParameters>
         </FailureMechanismeParamatersMStab>
Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside2DFromStixTest/BishopOutside.damx
===================================================================
diff -u -r5167 -r5676
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside2DFromStixTest/BishopOutside.damx	(.../BishopOutside.damx)	(revision 5167)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/StabilityOutside2DFromStixTest/BishopOutside.damx	(.../BishopOutside.damx)	(revision 5676)
@@ -26,7 +26,7 @@
                           <MStabParameters Key="14" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
                             <GeometryCreationOptions Key="15" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
                             <HorizontalBalanceArea Key="16" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
+                            <SlipCircleDefinition Key="17" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" />
                             <CalculationOptions Key="18" MinimalCircleDepth="0" ZonesType="NoZones" />
                           </MStabParameters>
                         </FailureMechanismeParamatersMStab>
@@ -7020,7 +7020,7 @@
           <MStabParameters Key="5947" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="Bishop" ShearStrength="CPhi" SearchMethod="Grid" IsProbabilistic="False" GridPosition="Left">
             <GeometryCreationOptions Key="5948" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
             <HorizontalBalanceArea Key="5949" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-            <SlipCircleDefinition Key="5950" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="5945" />
+            <SlipCircleDefinition Key="5950" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="5945" />
             <CalculationOptions Key="5951" MinimalCircleDepth="0" ZonesType="NoZones" />
           </MStabParameters>
         </FailureMechanismeParamatersMStab>
Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/InvalidSigmaTauCurveNotStartingAt0.damx
===================================================================
diff -u -r5414 -r5676
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/InvalidSigmaTauCurveNotStartingAt0.damx	(.../InvalidSigmaTauCurveNotStartingAt0.damx)	(revision 5414)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.IntegrationTests/TestData/ShearStrengthModelsTests/InvalidSigmaTauCurveNotStartingAt0.damx	(.../InvalidSigmaTauCurveNotStartingAt0.damx)	(revision 5676)
@@ -343,7 +343,7 @@
           <MStabParameters Key="224" IsCalculateAllStabilityProjectsAtOnce="True" IsOverrulePLLineCreationMethod="False" PLLineCreationMethod="ExpertKnowledgeRRD" Model="UpliftVan" ShearStrength="CPhi" SearchMethod="BeeSwarm" IsProbabilistic="False" GridPosition="Right">
             <GeometryCreationOptions Key="225" SoilProfileType="SoilProfile1D" SoilGeometry2DFilename="" XOffsetSoilGeometry2DOrigin="0" MaterialForDike="" MaterialForShoulder="" IsDrySituation="False" PLLineAssignment="ExpertKnowledge" IntrusionVerticalWaterPressureType="Standard" PenetrationLength="0" IsDesign="False" />
             <HorizontalBalanceArea Key="226" XLeft="0" XRight="0" YTop="0" YBottom="0" PlaneCount="0" />
-            <SlipCircleDefinition Key="227" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="OnBoundaryLines" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="222" />
+            <SlipCircleDefinition Key="227" XCoordinateLastUpliftPoint="0" UpliftVanTangentLinesDefinition="OnBoundaryLines" UpliftVanTangentLinesDistance="0.25" BishopTangentLinesDefinition="Specified" BishopTangentLinesDistance="0.25" GridSizeDetermination="Automatic" UpliftVanLeftGridVerticalPointCount="36" UpliftVanLeftGridVerticalPointDistance="2" BishopGridVerticalPointDistance="2.5" BishopGridHorizontalPointDistance="2.5" UpliftVanRightGridVerticalPointCount="3" UpliftVanRightGridVerticalPointDistance="2" UpliftVanRightGridHorizontalPointCount="6" UpliftVanRightGridHorizontalPointDistance="2" BishopGridVerticalPointCount="10" UpliftVanLeftGridHorizontalPointCount="14" BishopGridHorizontalPointCount="10" UpliftVanLeftGridHorizontalPointDistance="2" Specification="222" />
             <CalculationOptions Key="228" MinimalCircleDepth="0" ZonesType="NoZones" />
           </MStabParameters>
         </FailureMechanismeParamatersMStab>