Index: sources/canbus/MessageGlobals.h
===================================================================
diff -u -r8e2ac7ad8d482cc42a8e3a0024015f69087057bc -r490f8e817e5b70b63d514d378da618273dd93f57
--- sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 8e2ac7ad8d482cc42a8e3a0024015f69087057bc)
+++ sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 490f8e817e5b70b63d514d378da618273dd93f57)
@@ -76,7 +76,7 @@
     {Gui::GuiActionType::ID_DialysateInletFlow                      ,  10 * 4       }, //10 parameters each 4bytes
     {Gui::GuiActionType::ID_DialysateOutletFlow                     ,  13 * 4       }, //13 parameters each 4bytes
     {Gui::GuiActionType::ID_PressureOcclusion                       ,  12 * 4       }, //12 parameters each 4bytes
-    {Gui::GuiActionType::ID_Saline                                  ,   3 * 4       }, // 3 parameters each 4bytes
+    {Gui::GuiActionType::ID_Saline                                  ,   4 * 4       }, // 4 parameters each 4bytes
     {Gui::GuiActionType::ID_Heparin                                 ,   2 * 4       }, // 2 parameters each 4bytes
     {Gui::GuiActionType::ID_Rinseback                               ,   6 * 4       }, // 6 parameters each 4bytes
     {Gui::GuiActionType::ID_Recirculate                             ,   2 * 4       }, // 2 parameters each 4bytes
Index: sources/model/hd/data/treatment/MTreatmentSalineData.cpp
===================================================================
diff -u -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9 -r490f8e817e5b70b63d514d378da618273dd93f57
--- sources/model/hd/data/treatment/MTreatmentSalineData.cpp	(.../MTreatmentSalineData.cpp)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
+++ sources/model/hd/data/treatment/MTreatmentSalineData.cpp	(.../MTreatmentSalineData.cpp)	(revision 490f8e817e5b70b63d514d378da618273dd93f57)
@@ -21,6 +21,7 @@
         _data.mTarget     .value,
         _data.mCumulative .value,
         _data.mDelivered  .value,
+        _data.mDPI2BLDVol .value,
     };
 }
 
@@ -29,10 +30,12 @@
     if (GetValue(vByteArray, index, _data.mTarget     ))
     if (GetValue(vByteArray, index, _data.mCumulative ))
     if (GetValue(vByteArray, index, _data.mDelivered  ))
+    if (GetValue(vByteArray, index, _data.mDPI2BLDVol ))
     return true ;
     else { if(vIndex) *vIndex = index; return false; }
     else { if(vIndex) *vIndex = index; return false; }
     else { if(vIndex) *vIndex = index; return false; }
+    else { if(vIndex) *vIndex = index; return false; }
 }
 
 /*!
@@ -44,6 +47,7 @@
     Data data;
     data.mTarget     = _data.mTarget     .value;
     data.mCumulative = _data.mCumulative .value;
-    data.mDelivered = _data.mDelivered   .value;
+    data.mDelivered  = _data.mDelivered  .value;
+    data.mDPI2BLDVol = _data.mDPI2BLDVol .value;
     return data;
 }
Index: sources/model/hd/data/treatment/MTreatmentSalineData.h
===================================================================
diff -u -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9 -r490f8e817e5b70b63d514d378da618273dd93f57
--- sources/model/hd/data/treatment/MTreatmentSalineData.h	(.../MTreatmentSalineData.h)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
+++ sources/model/hd/data/treatment/MTreatmentSalineData.h	(.../MTreatmentSalineData.h)	(revision 490f8e817e5b70b63d514d378da618273dd93f57)
@@ -39,6 +39,7 @@
  * | #1:(U32) | \ref Data::mTarget     |
  * | #2:(F32) | \ref Data::mCumulative |
  * | #3:(F32) | \ref Data::mDelivered  |
+ * | #3:(F32) | \ref Data::mDPI2BLDVol |
  *
  * \sa Data
  * \sa MAdjustSalineReq : Saline Bolus Request
@@ -63,6 +64,7 @@
         Types::U32  mTarget     ;
         Types::F32  mCumulative ;
         Types::F32  mDelivered  ;
+        Types::F32  mDPI2BLDVol ;
     } _data;
 
 public:
@@ -75,6 +77,7 @@
         quint32     mTarget      = 0; ///< Target volume for the current started saline bolus
         float       mCumulative  = 0; ///< Cumulative volume of all saline deliveries during current treatment
         float       mDelivered   = 0; ///< Current delivered saline volume
+        float       mDPI2BLDVol  = 0; ///< Dialysate inlete pump to blood leak flush volume
     };
 
 public:
Index: sources/view/hd/data/treatment/VHDTreatmentStatesData.cpp
===================================================================
diff -u -r8e2ac7ad8d482cc42a8e3a0024015f69087057bc -r490f8e817e5b70b63d514d378da618273dd93f57
--- sources/view/hd/data/treatment/VHDTreatmentStatesData.cpp	(.../VHDTreatmentStatesData.cpp)	(revision 8e2ac7ad8d482cc42a8e3a0024015f69087057bc)
+++ sources/view/hd/data/treatment/VHDTreatmentStatesData.cpp	(.../VHDTreatmentStatesData.cpp)	(revision 490f8e817e5b70b63d514d378da618273dd93f57)
@@ -125,7 +125,6 @@
     ENUM_READ   ( GuiDialysisState, DIALYSIS_START_STATE                              , dyStart                 );
     ENUM_READ   ( GuiDialysisState, DIALYSIS_UF_STATE                                 , dyUltrafiltration       );
     ENUM_READ   ( GuiDialysisState, DIALYSIS_SALINE_BOLUS_STATE                       , dySalineBolus           );
-    ENUM_READ   ( GuiDialysisState, DIALYSIS_BLOOD_LEAK_ZEROING_STATE                 , dyBloodLeakZeroing      );
     }
     txDialysis  ( mDialysis ); // it's the main dialysis event so moved last to have all the sub-dialysis-states updated prior to.
 
Index: sources/view/hd/data/treatment/VHDTreatmentStatesData.h
===================================================================
diff -u -r8e2ac7ad8d482cc42a8e3a0024015f69087057bc -r490f8e817e5b70b63d514d378da618273dd93f57
--- sources/view/hd/data/treatment/VHDTreatmentStatesData.h	(.../VHDTreatmentStatesData.h)	(revision 8e2ac7ad8d482cc42a8e3a0024015f69087057bc)
+++ sources/view/hd/data/treatment/VHDTreatmentStatesData.h	(.../VHDTreatmentStatesData.h)	(revision 490f8e817e5b70b63d514d378da618273dd93f57)
@@ -95,7 +95,6 @@
     PROPERTY( bool   , dyStart                  , true ) ///< Start state of the dialysis sub-mode state machine
     PROPERTY( bool   , dyUltrafiltration        , false) ///< Ultrafiltration state of the dialysis sub-mode state machine
     PROPERTY( bool   , dySalineBolus            , false) ///< Saline bolus state of the dialysis sub-mode state machine
-    PROPERTY( bool   , dyBloodLeakZeroing       , false) ///< Blood leak zeroing state of the dialysis sub-mode state machine
 
     // Rinseback States
     PROPERTY( bool   , rbInit                   , true ) ///< RINSEBACK_STOP_INIT_STATE                 = 0 # Start state (stopped) of the rinseback sub-mode state machine