Index: MsgDefs.h
===================================================================
diff -u -r7fc88e7a1ba2fefcf4a7da505721f663e5f8c6e9 -r4093f61c5a2eb5d90993853a5930be2a78e9cb57
--- MsgDefs.h	(.../MsgDefs.h)	(revision 7fc88e7a1ba2fefcf4a7da505721f663e5f8c6e9)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 4093f61c5a2eb5d90993853a5930be2a78e9cb57)
@@ -8,8 +8,8 @@
 *
 * @file    MsgDefs.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      26-Apr-2023
+* @author  (last)      Sean Nash
+* @date    (last)      04-May-2023
 *
 * @author  (original)  Sean
 * @date    (original)  27-Feb-2020
@@ -383,10 +383,11 @@
     MSG_ID_HD_DIAL_OUT_PUMP_HARD_STOP = 0x8090,                         ///< HD dialysate outlet pump hard stop command
     MSG_ID_HD_BLOOD_PUMP_HARD_STOP = 0x8091,                            ///< HD blood pump hard stop command
     MSG_ID_HD_DIALIN_CHECK_IN = 0x8092,                                 ///< HD dialin check in
-    MSG_ID_HD_SET_TEST_CONFIGURATION = 0x8093,                          ///< HD set test configuration
+    MSG_ID_HD_ENABLE_VENOUS_BUBBLE_ALARM_DETECTION = 0x8093,            ///< HD enable venous bubble alarm detection
     MSG_ID_HD_GET_TEST_CONFIGURATION = 0x8094,                          ///< HD get test configuration
     MSG_ID_HD_SEND_TEST_CONFIGURATION = 0x8095,                         ///< HD send test configuration
     MSG_ID_HD_RESET_ALL_TEST_CONFIGURATIONS = 0x8096,                   ///< HD reset all the configurations
+    MSG_ID_HD_SET_TEST_CONFIGURATION = 0x8097,                          ///< HD set test configuration
 
     MSG_ID_FIRST_DG_TESTER_MESSAGE = 0xA000,                            ///< First DG test message ID
     MSG_ID_DG_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DG_TESTER_MESSAGE,    ///< DG tester log-in
@@ -565,6 +566,7 @@
     REQUEST_REJECT_REASON_DG_RO_ONLY_MODE_INVALID_PARAMETER = 55,       ///< DG RO only mode invalid parameter
     REQUEST_REJECT_REASON_DG_RO_ONLY_MODE_INVALID_PAYLOAD_LENGTH = 56,  ///< DG RO only mode invalid payload length
     REQUEST_REJECT_REASON_TREATMENT_CANNOT_BE_RESUMED = 57,             ///< Cannot resume treatment per alarm
+    REQUEST_REJECT_REASON_EXCEEDS_MAXIMUM_HEPARIN_VOLUME = 58,          ///< Cannot continue due to maximum herparin volume
     NUM_OF_REQUEST_REJECT_REASONS                                       ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;       ///< Type for settings change rejection reason codes enumeration