Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml
===================================================================
diff -u -rb67c15152e0bd979d3a96f44abcea23d22dcd735 -r9c15c403ee00b776def3aaf8bfb32a3f8c6f2792
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml	(.../PreTreatmentCreateContent.qml)	(revision b67c15152e0bd979d3a96f44abcea23d22dcd735)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml	(.../PreTreatmentCreateContent.qml)	(revision 9c15c403ee00b776def3aaf8bfb32a3f8c6f2792)
@@ -119,6 +119,12 @@
         // store for the TreatmentLog
         vPostTreatmentAdjustmentTreatmentLog.patientID          = vTreatmentCreate.patientID
         vTreatmentCreate.finalConfirmation = vFinalConfirmation ? 1 : 0
+
+        if ( ! PreTreatmentCreatePatientPrescription.isHDFFeatured ) {
+            vTreatmentCreate.substitutionFluidVolume    = 0
+            vTreatmentCreate.hdfTreatmentMode           = 0
+        }
+
         vTreatmentCreate.doValidation       (        )
     }
 
Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreatePatientPrescription.qml
===================================================================
diff -u -rec53ffe0a1528ace958cfe347875b7bcd25bed57 -r9c15c403ee00b776def3aaf8bfb32a3f8c6f2792
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreatePatientPrescription.qml	(.../PreTreatmentCreatePatientPrescription.qml)	(revision ec53ffe0a1528ace958cfe347875b7bcd25bed57)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreatePatientPrescription.qml	(.../PreTreatmentCreatePatientPrescription.qml)	(revision 9c15c403ee00b776def3aaf8bfb32a3f8c6f2792)
@@ -202,7 +202,7 @@
             step            : vTreatmentRanges.substitutionVolumeRes
             defaultValue    : vTreatmentRanges.substitutionVolumeDef
             decimal         : Variables.substitutionPrecision
-            value           : _root.isHDFFeatured ? vTreatmentCreate.substitutionFluidVolume : 0
+            value           : vTreatmentCreate.substitutionFluidVolume
             isActive        : vTreatmentCreate.substitutionFluidVolumeSet
 
             onDidActiveChange   : function(vState) {  vTreatmentCreate.substitutionFluidVolumeSet = vState }