Index: MsgDefs.h
===================================================================
diff -u -r06c481723ebc2f8928592281369c32333ab4ae1c -r4175bf6242bdbfacbf27dbca55b87c88777d62f1
--- MsgDefs.h	(.../MsgDefs.h)	(revision 06c481723ebc2f8928592281369c32333ab4ae1c)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 4175bf6242bdbfacbf27dbca55b87c88777d62f1)
@@ -190,8 +190,8 @@
     MSG_ID_TD_ISOLATED_UF_VOLUME_GOAL_CHANGE_RESPONSE = 0x9E,                       ///< TD isolated UF volume goal change response
     MSG_ID_UI_ISOLATED_UF_CONFIRM_REQUEST = 0x9F,                                   ///< UI isolated UF confirm request
     MSG_ID_TD_ISOLATED_UF_CONFIRM_RESPONSE = 0xA0,                                  ///< TD isolated UF confirm response
-    MSG_ID_UI_ADJUST_START_TREATMENT_REQUEST = 0xA1,                                ///< UI adjust start treatment request
-    MSG_ID_TD_ADJUST_START_TREATMENT_RESPONSE = 0xA2,                               ///< TD adjust start treatment response
+    MSG_ID_UI_START_TREATMENT_REQUEST = 0xA1,                                       ///< UI start treatment request
+    MSG_ID_TD_START_TREATMENT_RESPONSE = 0xA2,                                      ///< TD start treatment response
     MSG_ID_UI_WATER_SAMPLE_RESULT_REQUEST = 0xA3,                                   ///< UI water sample result request
     MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST = 0xA4,                                  ///< UI pressure limit widen request.
     MSG_ID_TD_PRESSURE_LIMIT_WIDEN_RESPONSE = 0xA5,                                 ///< TD pressure limit widen response.
@@ -212,7 +212,7 @@
     MSG_ID_FFU_SIGNAL_DD_UPDATE_AVAILABLE = 0xB4,                                   ///< FFU signal DD update is available.
     MSG_ID_TD_UI_GENERIC_CONFIRMATION_REQUEST = 0xB5,                               ///< TD request for generic UI confirmation.
     MSG_ID_UI_GENERIC_CONFIRMATION_RESULT_RESPONSE = 0xB6,                          ///< UI generic confirmation result to TD.
-    MSG_ID_AVAILABLE_B7 = 0xB7,                                                     ///< Msg ID not used - available for use.
+    MSG_ID_TD_PRE_TREATMENT_STATES_DATA  = 0xB7,                                    ///< TD Pre-Treatment states broadcast data..
     MSG_ID_UI_VITALS_ADJUSTMENT_REQUEST = 0xB8,                                     ///< UI vitals adjustment request
     MSG_ID_TD_VITALS_ADJUSTMENT_RESPONSE  = 0xB9,                                   ///< TD vitals adjustment response
     MSG_ID_UI_SETUP_TUBING_SET_CONNECTIONS_CONFIRM_REQUEST = 0xD6,                  ///< UI setup connection confirmation request