Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsCalculationService.cs
===================================================================
diff -u -r82014e97419537804be86264d0ed501637ccd10f -r6052143f9ba210f1c75453904ff4bc462e3490d7
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsCalculationService.cs	(.../MacroStabilityInwardsCalculationService.cs)	(revision 82014e97419537804be86264d0ed501637ccd10f)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsCalculationService.cs	(.../MacroStabilityInwardsCalculationService.cs)	(revision 6052143f9ba210f1c75453904ff4bc462e3490d7)
@@ -191,16 +191,12 @@
                     SurfaceLine = inputParameters.SurfaceLine,
                     SoilProfile = UpliftVanSoilProfileConverter.Convert(inputParameters.SoilProfileUnderSurfaceLine),
                     DrainageConstruction = UpliftVanDrainageConstructionConverter.Convert(inputParameters),
+                    PhreaticLineOffsets = UpliftVanPhreaticLineOffsetsConverter.Convert(inputParameters),
                     DikeSoilScenario = inputParameters.DikeSoilScenario,
                     WaterLevelRiverAverage = inputParameters.WaterLevelRiverAverage,
                     WaterLevelPolder = inputParameters.WaterLevelPolder,
                     MinimumLevelPhreaticLineAtDikeTopRiver = inputParameters.MinimumLevelPhreaticLineAtDikeTopRiver,
                     MinimumLevelPhreaticLineAtDikeTopPolder = inputParameters.MinimumLevelPhreaticLineAtDikeTopPolder,
-                    UseDefaultOffsets = inputParameters.UseDefaultOffsets,
-                    PhreaticLineOffsetBelowDikeTopAtRiver = !inputParameters.UseDefaultOffsets ? inputParameters.PhreaticLineOffsetBelowDikeTopAtRiver : double.NaN,
-                    PhreaticLineOffsetBelowDikeTopAtPolder = !inputParameters.UseDefaultOffsets ? inputParameters.PhreaticLineOffsetBelowDikeTopAtPolder : double.NaN,
-                    PhreaticLineOffsetBelowShoulderBaseInside = !inputParameters.UseDefaultOffsets ? inputParameters.PhreaticLineOffsetBelowShoulderBaseInside : double.NaN,
-                    PhreaticLineOffsetBelowDikeToeAtPolder = !inputParameters.UseDefaultOffsets ? inputParameters.PhreaticLineOffsetBelowDikeToeAtPolder : double.NaN,
                     LeakageLengthOutwardsPhreaticLine3 = inputParameters.LeakageLengthOutwardsPhreaticLine3,
                     LeakageLengthInwardsPhreaticLine3 = inputParameters.LeakageLengthInwardsPhreaticLine3,
                     LeakageLengthOutwardsPhreaticLine4 = inputParameters.LeakageLengthOutwardsPhreaticLine4,