diff -r b4196fab7d01 -r de07c00bfa7e integration/js/cutout.js
--- a/integration/js/cutout.js	Tue Mar 19 13:19:59 2013 +0100
+++ b/integration/js/cutout.js	Tue Mar 19 13:26:31 2013 +0100
@@ -257,6 +257,16 @@
             closed = true;
         }
         
+        if (
+        	points.length === 4
+        	&& points[0].x === points[3].x
+        	&& points[0].y === points[1].y
+    		&& points[1].x === points[2].x
+            && points[2].y === points[3].y
+  		) {
+          	rectangleMode = true;
+		}
+        
         redrawPath();
     }