public ScenarioExplorer() { prefManager = new PreferencesManager(); prefs = prefManager.LoadAppPreferences(); DataCtx = new ScenarioExplorerViewModel(); CreateMenu(prefs.RecentFiles, DataCtx); this.DataContext = DataCtx; this.InitializeComponent(); if (App.StartupArgs.Length > 0) { LoadScenario(App.StartupArgs[0]); } }