Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r4f415eff7169b7539595e875c8c82b08942f1580 -r50b8503e1e6dbd1eb8e225707bd96669dbfa10fe
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 4f415eff7169b7539595e875c8c82b08942f1580)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 50b8503e1e6dbd1eb8e225707bd96669dbfa10fe)
@@ -7,8 +7,8 @@
 *
 * @file    Messaging.c
 *
-* @author  (last)      Jashwant Gantyada
-* @date    (last)      29-Jan-2026
+* @author  (last)      Varshini Nagabooshanam
+* @date    (last)      05-Mar-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  01-Aug-2024
@@ -113,6 +113,7 @@
     { MSG_ID_UI_INITIATE_TREATMENT_WORKFLOW,                            &signalUserInitiateTreatment },
     { MSG_ID_UI_UF_PAUSE_RESUME_REQUEST,                                &signalPauseResumeUF },
     { MSG_ID_TESTER_LOGIN_REQUEST,                                      &handleTesterLogInRequest },
+    { MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST,                           &pressureLimitHandleWidenRequest },
     { MSG_ID_UI_BLOOD_PRIME_CMD_REQUEST,                                &bloodPrimeHandleCmdRequest },
     { MSG_ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_REQUEST,          &bloodPrimeHandleBloodFlowChangeRequest },
     { MSG_ID_TD_SOFTWARE_RESET_REQUEST,                                 &testTDSoftwareResetRequest },