small change

src/ui/controller/Control.java

@@ -760,7 +760,7 @@ public class Control {
 		nodeController.deleteEdge(edge, upperNode);
 	}
 	
-	public void connectNodes(AbstractCpsObject a, AbstractCpsObject b) {
-		nodeController.connectNodes(a, b);
+	public void connectNodes(AbstractCpsObject a, AbstractCpsObject b, CpsUpperNode node) {
+		nodeController.connectNodes(a, b, node);
 	}
 }