Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r8d28db49d2814645c048883053ad06a27bf294f6 -r04f8c319026c94e3846464775fc8920a0306d751
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 8d28db49d2814645c048883053ad06a27bf294f6)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 04f8c319026c94e3846464775fc8920a0306d751)
@@ -8,7 +8,7 @@
 * @file    SystemComm.c
 *
 * @author  (last)      Michael Garthwaite
-* @date    (last)      01-Sep-2023
+* @date    (last)      21-Sep-2023
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -1220,7 +1220,7 @@
     }
 
     // Handle any test messages if tester has logged in successfully
-    if ( ( msgID > MSG_ID_FIRST_TESTER_MESSAGE ) && ( msgID <= END_OF_MSG_IDS ) && ( TRUE == isTestingActivated() ) )
+    if ( ( msgID > MSG_ID_FIRST_TESTER_MESSAGE ) && ( TRUE == isTestingActivated() ) )
     {
         switch ( msgID )
         {
@@ -1812,6 +1812,10 @@
                 handleTestHDPendingACKOverrideRequest( message );
                 break;
 
+            case MSG_ID_HD_RECIRULATION_PCT_OVERRIDE:
+                handleTestHDRecirulationPctOverrideRequest( message );
+                break;
+
             // The default cannot be reached in VectorCAST since the cases are run in a for loop
             default:
                 // Unrecognized message ID received - ignore