partial void openModal(Foundation.NSObject sender)
        {
            ControlsController controlsController = new ControlsController();

            NSApplication.SharedApplication.RunModalForWindow(controlsController.Window);
        }
partial         void openModal(Foundation.NSObject sender)
        {
            ControlsController controlsController = new ControlsController();
            NSApplication.SharedApplication.RunModalForWindow(controlsController.Window);
        }