Index: firmware/App/Modes/OperationModes.c
===================================================================
diff -u -r8466e63f95f65a3ffb18c3af85ac99328e41167b -ra31707ccbf01a1b40f8500bc491dc9c616e7a163
--- firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision 8466e63f95f65a3ffb18c3af85ac99328e41167b)
+++ firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision a31707ccbf01a1b40f8500bc491dc9c616e7a163)
@@ -317,6 +317,8 @@
  *************************************************************************/
 static void transitionToNewOperationMode( HD_OP_MODE_T newMode )
 {
+    SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_OP_MODE_CHANGE, lastMode, newMode )
+
     // Setup for new operating mode
     switch ( newMode )
     {