Index: MsgDefs.h
===================================================================
diff -u -r03e09b921c4876dcd6548179400efdf411ceef63 -rd5bf28ea832638635ee4e3a8e32b02caa6e76cbd
--- MsgDefs.h	(.../MsgDefs.h)	(revision 03e09b921c4876dcd6548179400efdf411ceef63)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision d5bf28ea832638635ee4e3a8e32b02caa6e76cbd)
@@ -273,6 +273,10 @@
     MSG_ID_DD_BLOOD_LEAK_INTENSITY_MOVING_AVERAGE_OVERRIDE_REQUEST = 0xA04C,        ///< DD blood leak intensity moving average override request
     MSG_ID_DD_BLOOD_LEAK_ZEROING_INTERVAL_IN_MS_OVERRIDE_REQUEST = 0xA04D,          ///< DD blood leak zeroing interval in milliseconds override request
     MSG_ID_DD_BLOOD_LEAK_ZERO_REQUEST = 0xA04E,                                     ///< DD blood leak zero request
+    MSG_ID_DD_DIALYSATE_FLOW_RATE_OVERRIDE_REQUEST = 0xA053,                        ///< DD dialysate flow rate override request
+    MSG_ID_DD_TARGET_DIALYSATE_TEMPERATURE_OVERRIDE_REQUEST = 0xA054,               ///< DD target dialysate temperature override request
+    MSG_ID_DD_ULTRAFILTRATION_RATE_OVERRIDE_REQUEST = 0xA055,                       ///< DD ultrafiltration rate override request
+    MSG_ID_DD_ACID_COMPOSITION_OVERRIDE_REQUEST = 0xA056,                           ///< DD acid composition override request
 
     MSG_ID_FIRST_FP_TESTER_MESSAGE = 0xB000,                                        ///< First FP test message ID
     MSG_ID_FP_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_FP_TESTER_MESSAGE,                ///< FP tester log-in