     let disabledFullScreenFloat = Setup<Bool>("disabledFullScreenFloat", value: false)
     let opacityPercentage = Setup<Int>("opacityPercentage", value: 60)
     let windowURL = Setup<URL>("windowURL", value: URL.init(string: "http://")!)
+    let frame = Setup<NSRect>("frame", value: NSMakeRect(0, 0, 0, 0))
     
     // See values in HeliumPanelController.TranslucencyPreference
     let translucencyPreference = Setup<HeliumPanelController.TranslucencyPreference>("rawTranslucencyPreference", value: .never)

        
        //  Close down any observations before closure
        controller.window?.delegate = controller as? NSWindowDelegate
    }
    
    override func data(ofType typeName: String) throws -> Data {

            fileType = typeName
            fileURL = url
        }
        self.updateChangeCount(.changeDone)
    }
    
    override init() {
