migrate main key + fix custom dirs dup + fix manual games add by ref

FModel/App.xaml.cs

@@ -149,7 +149,7 @@ public partial class App
         {
             if (!Directory.Exists(gameDir)) continue;
             UserSettings.Default.PerDirectory[gameDir] =
-                DirectorySettings.Default(setting.GameName, setting.GameDirectory, true, setting.OverridedGame);
+                DirectorySettings.Default(setting.GameName, setting.GameDirectory, true, setting.OverridedGame, setting.AesKeys?.MainKey);
         }
         UserSettings.Default.ManualGames.Clear();
     }

FModel/MainWindow.xaml.cs

@@ -40,7 +40,6 @@ public partial class MainWindow
 
     private void OnClosing(object sender, CancelEventArgs e)
     {
-        _applicationView.CustomDirectories.Save();
         _discordHandler.Dispose();
     }
 

FModel/Settings/DirectorySettings.cs

@@ -7,10 +7,10 @@ using FModel.ViewModels.ApiEndpoints.Models;
 
 namespace FModel.Settings;
 
-public class DirectorySettings : ViewModel
+public class DirectorySettings : ViewModel, ICloneable
 {
     public static DirectorySettings Default(
-        string gameName, string gameDir, bool manual = false, EGame ue = EGame.GAME_UE4_LATEST)
+        string gameName, string gameDir, bool manual = false, EGame ue = EGame.GAME_UE4_LATEST, string aes = "")
     {
         UserSettings.Default.PerDirectory.TryGetValue(gameDir, out var old);
         return new DirectorySettings
@@ -23,7 +23,7 @@ public class DirectorySettings : ViewModel
             Versioning = old?.Versioning ?? new VersioningSettings(),
             Endpoints = old?.Endpoints ?? EndpointSettings.Default(gameName),
             Directories = old?.Directories ?? CustomDirectory.Default(gameName),
-            AesKeys = old?.AesKeys ?? new AesResponse { MainKey = string.Empty, DynamicKeys = null },
+            AesKeys = old?.AesKeys ?? new AesResponse { MainKey = aes, DynamicKeys = null },
             LastAesReload = old?.LastAesReload ?? DateTime.Today.AddDays(-1)
         };
     }
@@ -112,4 +112,9 @@ public class DirectorySettings : ViewModel
     {
         return HashCode.Combine(GameDirectory, (int) UeVersion);
     }
+
+    public object Clone()
+    {
+        return this.MemberwiseClone();
+    }
 }

FModel/ViewModels/ApplicationViewModel.cs

@@ -81,7 +81,7 @@ public class ApplicationViewModel : ViewModel
 
         CUE4Parse = new CUE4ParseViewModel();
         CustomDirectories = new CustomDirectoriesViewModel();
-        SettingsView = new SettingsViewModel(CUE4Parse.Game);
+        SettingsView = new SettingsViewModel();
         AesManager = new AesManagerViewModel(CUE4Parse);
         MapViewer = new MapViewerViewModel(CUE4Parse);
         AudioPlayer = new AudioPlayerViewModel();
@@ -103,6 +103,7 @@ public class ApplicationViewModel : ViewModel
         if (!bAlreadyLaunched || UserSettings.Default.CurrentDir.Equals(gameLauncherViewModel.SelectedDirectory))
             return gameLauncherViewModel.SelectedDirectory;
 
+        // UserSettings.Save(); // ??? change key then change game, key saved correctly what?
         UserSettings.Default.CurrentDir = gameLauncherViewModel.SelectedDirectory;
         RestartWithWarning();
         return null;

FModel/ViewModels/CustomDirectoriesViewModel.cs

@@ -38,6 +38,7 @@ public class CustomDirectoriesViewModel : ViewModel
     public void Add(CustomDirectory dir)
     {
         _directories.Add(new MenuItem { Header = dir.Header, Tag = dir.DirectoryPath, ItemsSource = EnumerateCommands(dir) });
+        Save();
     }
 
     public void Edit(int index, CustomDirectory newDir)
@@ -46,11 +47,13 @@ public class CustomDirectoriesViewModel : ViewModel
 
         dir.Header = newDir.Header;
         dir.Tag = newDir.DirectoryPath;
+        Save();
     }
 
     public void Delete(int index)
     {
         _directories.RemoveAt(index);
+        Save();
     }
 
     public void Save()

FModel/ViewModels/GameSelectorViewModel.cs

@@ -49,7 +49,7 @@ public class GameSelectorViewModel : ViewModel
         _detectedDirectories = new ObservableCollection<DirectorySettings>(EnumerateDetectedGames().Where(x => x != null));
         foreach (var dir in UserSettings.Default.PerDirectory.Values.Where(x => x.IsManual))
         {
-            _detectedDirectories.Add(dir);
+            _detectedDirectories.Add((DirectorySettings) dir.Clone());
         }
 
         DetectedDirectories = new ReadOnlyObservableCollection<DirectorySettings>(_detectedDirectories);

FModel/ViewModels/SettingsViewModel.cs

@@ -164,7 +164,6 @@ public class SettingsViewModel : ViewModel
     public ReadOnlyObservableCollection<ETextureFormat> TextureExportFormats { get; private set; }
     public ReadOnlyObservableCollection<ETexturePlatform> Platforms { get; private set; }
 
-    private readonly FGame _game;
     private string _outputSnapshot;
     private string _rawDataSnapshot;
     private string _propertiesSnapshot;
@@ -189,9 +188,9 @@ public class SettingsViewModel : ViewModel
 
     private bool _mappingsUpdate = false;
 
-    public SettingsViewModel(FGame game)
+    public SettingsViewModel()
     {
-        _game = game;
+
     }
 
     public void Initialize()