diff --git a/uppdev/ArrayCtrl/main.cpp b/uppdev/ArrayCtrl/main.cpp
index f3675f493..f6ccc146c 100644
--- a/uppdev/ArrayCtrl/main.cpp
+++ b/uppdev/ArrayCtrl/main.cpp
@@ -40,6 +40,7 @@ struct App : TopWindow {
 	void A()
 	{
 		Exclamation("LeftDouble");
+		Exit();
 	}
 	
 	void B()
@@ -57,6 +58,7 @@ struct App : TopWindow {
 		a.WhenDropInsert = THISBACK(DnDInsert);
 		a.WhenDrop = THISBACK(DnD);
 		a.WhenDrag = THISBACK(Drag);
+		a.WhenLeftDouble = THISBACK(A);
 		
 		b.AddColumn("Text");
 		b.MultiSelect();