Index: MsgDefs.h
===================================================================
diff -u -r286d384f0b7ba84c00f8af7a5b78d987cd92e5ef -r552b5b9976dd7c27d0b1dd535baee5f5754cd5a6
--- MsgDefs.h	(.../MsgDefs.h)	(revision 286d384f0b7ba84c00f8af7a5b78d987cd92e5ef)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 552b5b9976dd7c27d0b1dd535baee5f5754cd5a6)
@@ -400,10 +400,10 @@
     MSG_ID_DD_CONDUCTIVITY_SENSOR_RESISTANCE_OVERRIDE_REQUEST = 0xA05D,                 ///< DD conductivity sensor resistance override request
     MSG_ID_DD_CONDUCTIVITY_SENSOR_VERSION_REQUEST = 0xA05E,                             ///< DD conductivity sensor version request
     MSG_ID_DD_CONDUCTIVITY_SENSOR_VERSION_RESPONSE = 0xA05F,                            ///< DD conductivity sensor version response
-    MSG_ID_DD_BICARB_MIX_VOL_CONTROL_KP_GAIN_COEFF_OVERRIDE_REQUEST = 0xA060,           ///< DD bicarb mix volume control kp gain
-    MSG_ID_DD_BICARB_MIX_VOL_CONTROL_KI_GAIN_COEFF_OVERRIDE_REQUEST = 0xA061,           ///< DD bicarb mix volume control ki gain
-    MSG_ID_DD_ACID_MIX_VOL_CONTROL_KP_GAIN_COEFF_OVERRIDE_REQUEST = 0xA062,             ///< DD acid mix volume control kp gain
-    MSG_ID_DD_ACID_MIX_VOL_CONTROL_KI_GAIN_COEFF_OVERRIDE_REQUEST = 0xA063,             ///< DD acid mix volume control kp gain
+    MSG_ID_DD_BICARB_MIX_VOL_KP_GAIN_COEFF_OVERRIDE_REQUEST = 0xA060,                   ///< DD bicarb mix volume control kp gain
+    MSG_ID_DD_BICARB_MIX_VOL_KI_GAIN_COEFF_OVERRIDE_REQUEST = 0xA061,                   ///< DD bicarb mix volume control ki gain
+    MSG_ID_DD_ACID_MIX_VOL_KP_GAIN_COEFF_OVERRIDE_REQUEST = 0xA062,                     ///< DD acid mix volume control kp gain
+    MSG_ID_DD_ACID_MIX_VOL_KI_GAIN_COEFF_OVERRIDE_REQUEST = 0xA063,                     ///< DD acid mix volume control kp gain
     MSG_ID_DD_ACID_MIX_VOL_OVERRIDE_REQUEST = 0xA064,                                   ///< DD acid mix volume override
     MSG_ID_DD_BICARB_MIX_VOL_OVERRIDE_REQUEST = 0xA065,                                 ///< DD bicarb mix volume override
     MSG_ID_DD_BICARB_TARGET_CONDUCTIVITY_OVERRIDE_REQUEST = 0xA066,                     ///< DD bicarb target conductivity override
@@ -420,6 +420,7 @@
     MSG_ID_DD_CONDUCTIVITY_SENSOR_CAL_RESPONSE = 0xA071,                                ///< DD conductivity sensor cal response
     MSG_ID_DD_MIXING_CONTROL_DATA = 0xA072,                                             ///< DD mixing control publish data 
     MSG_ID_DD_MIXING_CONTROL_DATA_PUBLISH_INTERVAL_OVERRIDE_REQUEST = 0xA073,           ///< DD DD mixing control broadcast data overrride request
+    MSG_ID_DD_BICART_DEPRESSURISE_REQUEST_OVERRIDE_REQUEST = 0xA074,                    ///< DD dry bicart depressurise overrride 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