Index: App/Contollers/Buttons.c
===================================================================
diff -u -rc91e9da338d92432930d3589a4055ebbb404c6cb -r833095dbbe2b21a989b05f48bd7ddc390ad964cb
--- App/Contollers/Buttons.c	(.../Buttons.c)	(revision c91e9da338d92432930d3589a4055ebbb404c6cb)
+++ App/Contollers/Buttons.c	(.../Buttons.c)	(revision 833095dbbe2b21a989b05f48bd7ddc390ad964cb)
@@ -43,6 +43,9 @@
 #define STOP_BUTTON_PENDING_TIMEOUT     500     // ms
 #define STUCK_BUTTON_TIMEOUT            1000    // ms
 
+#define USER_CONFIRMED                  1
+#define USER_REJECTED                   0
+
 // ********** private data **********
 
 static BUTTON_STATE_T offButtonState = BUTTON_STATE_RELEASED;
@@ -188,7 +191,7 @@
 void userConfirmOffButton( U08 response )
 {
     // did user confirm?
-    if ( 1 == response )
+    if ( USER_CONFIRMED == response )
     {
         if ( TRUE == isCurrentOpModeOkToTurnOff() )
         {
@@ -297,9 +300,14 @@
             // if off request in a valid mode, send to UI for user confirmation
             if ( TRUE == isCurrentOpModeOkToTurnOff() )
             {
-                // TODO - send off button to UI for user confirmation
-                // TODO - remove later (just pretend user confirmed for now)
-                userConfirmOffButton(1);
+                // send off button to UI for user confirmation
+                sendOffButtonMsgToUI();
+// ***************************** TEST CODE ******************************
+// TODO - remove later (just pretend user confirmed for now)
+#if 1
+                userConfirmOffButton( USER_CONFIRMED );
+#endif
+// ************************** END TEST CODE ******************************
             }
         }
         prevOffButtonState = offButtonState;