Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -rd3ae2d91603ae6d2d25b9abdb220cc144cf90692 -r054fa08b67ed2a31f7848b179fbcd1b4da501b0f
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision d3ae2d91603ae6d2d25b9abdb220cc144cf90692)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 054fa08b67ed2a31f7848b179fbcd1b4da501b0f)
@@ -45,13 +45,21 @@
 // MSG_ID_USER_UF_SETTINGS_CHANGE_REQUEST
 void handleChangeUFSettingsRequest( MESSAGE_T *message );
 // MSG_ID_USER_UF_SETTINGS_CHANGE_RESPONSE
-BOOL sendChangeUFSettingsResponse( BOOL accepted, F32 volume_mL, U32 time_min, F32 ufRate_mL_min, S32 timeDiff, F32 rateDiff );
+BOOL sendChangeUFSettingsResponse( BOOL accepted, U32 reason, F32 volume_mL, U32 time_min, F32 ufRate_mL_min, S32 timeDiff, F32 rateDiff );
 // MSG_ID_USER_CONFIRM_UF_SETTINGS_CHANGE
 void handleChangeUFSettingsConfirmation( MESSAGE_T *message );
 
 //MSG_ID_USER_TREATMENT_TIME_CHANGE_REQUEST
 void handleChangeTreatmentDurationRequest( MESSAGE_T *message );
 
+// MSG_ID_USER_BLOOD_DIAL_RATE_CHANGE_REQUEST
+void handleChangeBloodDialysateRateChangeRequest( MESSAGE_T *message );
+// MSG_ID_USER_BLOOD_DIAL_RATE_CHANGE_RESPONSE
+BOOL sendChangeBloodDialysateRateChangeResponse( BOOL accepted, U32 reason, U32 bloodRate, U32 dialRate );
+
+// MSG_ID_SET_DG_DIALYSATE_TEMP_TARGETS
+BOOL sendDialysateTempTargetsToDG( F32 primary, F32 trimmer );
+
 // MSG_ID_ALARM_STATUS
 BOOL broadcastAlarmStatus( COMP_ALARM_STATUS_T almStatus );
 // MSG_ID_ALARM_TRIGGERED