Index: lams_common/src/flash/org/lamsfoundation/lams/common/ui/LFMenuBar.as
===================================================================
diff -u -rb52a7401b9b18c5ef2c4d19dadd24bdb2e2fb384 -rd42151f507976355d390957512ce6fd91bd049b6
--- lams_common/src/flash/org/lamsfoundation/lams/common/ui/LFMenuBar.as	(.../LFMenuBar.as)	(revision b52a7401b9b18c5ef2c4d19dadd24bdb2e2fb384)
+++ lams_common/src/flash/org/lamsfoundation/lams/common/ui/LFMenuBar.as	(.../LFMenuBar.as)	(revision d42151f507976355d390957512ce6fd91bd049b6)
@@ -382,7 +382,9 @@
                 org.lamsfoundation.lams.authoring.Application(app).showPrefsDialog();
                 break;
 			case eventObj.menu.drawTransitionalItem :
-				org.lamsfoundation.lams.authoring.Application(app).getCanvas().toggleTransitionTool();
+				org.lamsfoundation.lams.authoring.Application(app).getCanvas().toggleTransitionTool();
+			case eventObj.menu.drawOptionalItem :
+				org.lamsfoundation.lams.authoring.Application(app).getCanvas().toggleOptionalActivity();
 				break;
 			case eventObj.menu.archiveItem:
 				break;