public static void Init()
        {
            // Get existing open window or if none, make a new one:
            Instance = (EcosystemPublisherWizard)EditorWindow.GetWindow (typeof (EcosystemPublisherWizard));

            Instance.Initialize();
        }
        public void Initialize()
        {
            Debug.Log("Init");
            Instance = this;

            InitWindowTitle();
            position =  new Rect(120,120,300,292);
            // initial fixed size
            minSize = new Vector2(300, 292);
        }