Add patterned rename and Move to, and keep settings, selection, and queue speed from resetting.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/Explorer.App/SettingsWindow.xaml.cs

@@ -12,16 +12,46 @@ public partial class SettingsWindow : Window
     private readonly SettingsDraft _draft;
     private readonly string _originalTheme;
 
+    public SettingsDraft Draft => _draft;
+
     public SettingsWindow(MainViewModel vm)
     {
-        InitializeComponent();
         _vm = vm;
         var prefs = vm.CurrentPreferences();
         _originalTheme = prefs.Theme;
         _draft = SettingsDraft.From(prefs);
         _draft.PropertyChanged += OnDraftChanged;
-        DataContext = new SettingsShell(_draft, SettingsCatalog.Create());
-        Closed += (_, _) => _draft.PropertyChanged -= OnDraftChanged;
+        var shell = new SettingsShell(_draft, SettingsCatalog.Create());
+        DataContext = shell;
+        InitializeComponent();
+        shell.PropertyChanged += OnShellChanged;
+        ShowSelectedPage();
+        Closed += (_, _) =>
+        {
+            _draft.PropertyChanged -= OnDraftChanged;
+            shell.PropertyChanged -= OnShellChanged;
+        };
+    }
+
+    private void OnShellChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName is nameof(SettingsShell.SelectedCategory) or null)
+        {
+            ShowSelectedPage();
+        }
+    }
+
+    private void ShowSelectedPage()
+    {
+        PageHost.Children.Clear();
+        if (DataContext is not SettingsShell shell)
+        {
+            return;
+        }
+
+        var page = shell.SelectedCategory.Page;
+        PageHost.Children.Add(page);
+        page.DataContext = _draft;
     }
 
     private void OnDraftChanged(object? sender, PropertyChangedEventArgs e)