private void MenuSettings_Click(object sender, RoutedEventArgs e) { Action <Grid> setCustomCursor = (grid) => { CursorArrow arrow = new CursorArrow(); arrow.SetCursorSize(50); arrow.BindToColor(Context.AppConfig.Settings, "CursorColor.B"); grid.Cursor = CursorFromControl.Create(arrow, new Size(80, 80)); }; OptionsWindow.ShowOptionsEx(this, Context.AppConfig, "Settings", setCustomCursor, "Settings", "Clock Configuration", "Clock Font"); }