Index: MsgDefs.h
===================================================================
diff -u -r243bbb186d4c0a4722f484302043e407237cbe67 -rb5987e87cccd880587bb898ab9f2e92164a567ee
--- MsgDefs.h	(.../MsgDefs.h)	(revision 243bbb186d4c0a4722f484302043e407237cbe67)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision b5987e87cccd880587bb898ab9f2e92164a567ee)
@@ -8,8 +8,8 @@
 *
 * @file    MsgDefs.h
 *
-* @author  (last)      Michael Garthwaite
-* @date    (last)      11-Jun-2026
+* @author  (last)      Vijay Pamula
+* @date    (last)      12-Jun-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  01-Aug-2024
@@ -212,6 +212,8 @@
     MSG_ID_FFU_SIGNAL_DD_UPDATE_AVAILABLE = 0xB4,                                   ///< FFU signal DD update is available.
     MSG_ID_DD_SUBSTITUTION_PUMP_DATA = 0xB5,                                        ///< DD substitution pump broadcast data.
     MSG_ID_DD_CONDUCTIVITY_SENSOR_RESISTANCE_DATA = 0xB6,                           ///< DD conductivity resistance data broadcast.
+    MSG_ID_UI_VITALS_ADJUSTMENT_REQUEST = 0xB8,                                     ///< UI vitals adjustment request
+    MSG_ID_TD_VITALS_ADJUSTMENT_RESPONSE  = 0xB9,                                   ///< TD vitals adjustment response
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                                        ///< First TD test message ID