===================================================================
--- original.js
+++ change.js
@@ -1,8 +1,8 @@
 var Arrow = Container.expand(function () {
 	var self = Container.call(this);
 	var arrowGraphics = self.createAsset('arrow', 'Arrow Graphics', .5, .5);
-	arrowGraphics.rotation = -20 * (Math.PI / 180);
+	arrowGraphics.rotation = -90 * (Math.PI / 180);
 	self.speed = 10;
 	self.move = function () {
 		self.x += self.speed;
 	};