diff --git a/StabilityMatrix.Avalonia/Behaviors/TextEditorCompletionBehavior.cs b/StabilityMatrix.Avalonia/Behaviors/TextEditorCompletionBehavior.cs
index c9c4fd49..0928268f 100644
--- a/StabilityMatrix.Avalonia/Behaviors/TextEditorCompletionBehavior.cs
+++ b/StabilityMatrix.Avalonia/Behaviors/TextEditorCompletionBehavior.cs
@@ -3,18 +3,15 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Avalonia;
 using Avalonia.Input;
-using Avalonia.Threading;
 using Avalonia.Xaml.Interactivity;
 using AvaloniaEdit;
 using AvaloniaEdit.Document;
 using AvaloniaEdit.Editing;
 using NLog;
 using StabilityMatrix.Avalonia.Controls.CodeCompletion;
-using StabilityMatrix.Avalonia.Models;
 using StabilityMatrix.Avalonia.Models.TagCompletion;
 using StabilityMatrix.Core.Extensions;
 using TextMateSharp.Grammars;
-using CompletionWindow = StabilityMatrix.Avalonia.Controls.CodeCompletion.CompletionWindow;
 
 namespace StabilityMatrix.Avalonia.Behaviors;
 
@@ -27,19 +24,20 @@ public class TextEditorCompletionBehavior : Behavior<TextEditor>
     
     private CompletionWindow? completionWindow;
     
-    public static readonly StyledProperty<ICompletionProvider> CompletionProviderProperty =
-        AvaloniaProperty.Register<TextEditorCompletionBehavior, ICompletionProvider>(nameof(CompletionProvider));
+    public static readonly StyledProperty<ICompletionProvider?> CompletionProviderProperty =
+        AvaloniaProperty.Register<TextEditorCompletionBehavior, ICompletionProvider?>(nameof(CompletionProvider));
 
-    public ICompletionProvider CompletionProvider
+    public ICompletionProvider? CompletionProvider
     {
         get => GetValue(CompletionProviderProperty);
         set => SetValue(CompletionProviderProperty, value);
     }
 
-    public static readonly StyledProperty<ITokenizerProvider> TokenizerProviderProperty = AvaloniaProperty.Register<TextEditorCompletionBehavior, ITokenizerProvider>(
+    public static readonly StyledProperty<ITokenizerProvider?> TokenizerProviderProperty = 
+        AvaloniaProperty.Register<TextEditorCompletionBehavior, ITokenizerProvider?>(
         "TokenizerProvider");
 
-    public ITokenizerProvider TokenizerProvider
+    public ITokenizerProvider? TokenizerProvider
     {
         get => GetValue(TokenizerProviderProperty);
         set => SetValue(TokenizerProviderProperty, value);
@@ -78,7 +76,7 @@ public class TextEditorCompletionBehavior : Behavior<TextEditor>
 
     private CompletionWindow CreateCompletionWindow(TextArea textArea)
     {
-        var window = new CompletionWindow(textArea, CompletionProvider, TokenizerProvider)
+        var window = new CompletionWindow(textArea, CompletionProvider!, TokenizerProvider!)
         {
             WindowManagerAddShadowHint = false,
             CloseWhenCaretAtBeginning = true,
@@ -189,7 +187,7 @@ public class TextEditorCompletionBehavior : Behavior<TextEditor>
         var caretAbsoluteOffset = caret - line.Offset;
         
         // Tokenize
-        var result = TokenizerProvider.TokenizeLine(lineText);
+        var result = TokenizerProvider!.TokenizeLine(lineText);
 
         var currentTokenIndex = -1;
         IToken? currentToken = null;
diff --git a/StabilityMatrix.Avalonia/Controls/Dock/DockUserControlBase.cs b/StabilityMatrix.Avalonia/Controls/Dock/DockUserControlBase.cs
new file mode 100644
index 00000000..9a313f2d
--- /dev/null
+++ b/StabilityMatrix.Avalonia/Controls/Dock/DockUserControlBase.cs
@@ -0,0 +1,48 @@
+using System;
+using Avalonia.Controls;
+using Avalonia.Controls.Primitives;
+using Dock.Avalonia.Controls;
+using Dock.Model;
+using Dock.Model.Avalonia.Json;
+using Dock.Model.Core;
+
+namespace StabilityMatrix.Avalonia.Controls.Dock;
+
+/// <summary>
+/// Base for Dock controls
+/// Expects a <see cref="DockControl"/> named "Dock" in the XAML
+/// </summary>
+public abstract class DockUserControlBase : UserControlBase
+{
+    private DockControl _dock = null!;
+    protected readonly AvaloniaDockSerializer DockSerializer = new();
+    protected readonly DockState DockState = new();
+
+    /// <inheritdoc />
+    protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
+    {
+        base.OnApplyTemplate(e);
+        
+        _dock = this.FindControl<DockControl>("Dock") 
+                ?? throw new NullReferenceException("DockControl not found");
+        
+        if (_dock.Layout is { } layout)
+        {
+            DockState.Save(layout);
+        }
+    }
+
+    protected virtual void LoadDockLayout(string data)
+    {
+        if (DockSerializer.Deserialize<IDock?>(data) is { } layout)
+        {
+            _dock.Layout = layout;
+            DockState.Restore(layout);
+        }
+    }
+    
+    protected virtual string SaveDockLayout()
+    {
+        return DockSerializer.Serialize(_dock.Layout);
+    }
+}
diff --git a/StabilityMatrix.Avalonia/Controls/ModelCard.axaml b/StabilityMatrix.Avalonia/Controls/ModelCard.axaml
index b78f76a7..7f6af6ef 100644
--- a/StabilityMatrix.Avalonia/Controls/ModelCard.axaml
+++ b/StabilityMatrix.Avalonia/Controls/ModelCard.axaml
@@ -6,7 +6,9 @@
         xmlns:mocks="clr-namespace:StabilityMatrix.Avalonia.DesignData"
         x:DataType="inference:ModelCardViewModel">
     <Design.PreviewWith>
-        <controls:ModelCard DataContext="{x:Static mocks:DesignData.ModelCardViewModel}"/>
+        <StackPanel MinWidth="300">
+            <controls:ModelCard DataContext="{x:Static mocks:DesignData.ModelCardViewModel}"/>
+        </StackPanel>
     </Design.PreviewWith>
 
     <Style Selector="controls|ModelCard">
@@ -14,20 +16,46 @@
         <Setter Property="Template">
             <ControlTemplate>
                 <controls:Card Padding="8">
-                    <Grid Margin="8" ColumnDefinitions="Auto,*,Auto">
+                    <Grid Margin="8" RowDefinitions="*,*" ColumnDefinitions="Auto,*,Auto">
+                        <!-- Model -->
                         <TextBlock
                             Grid.Column="0"
-                            Margin="0,0,8,0"
                             VerticalAlignment="Center"
+                            HorizontalAlignment="Left"
+                            MinWidth="60"
                             Text="Model" />
                         <ui:FAComboBox
+                            Grid.Row="0"
                             Grid.Column="1"
                             HorizontalAlignment="Stretch"
                             ItemsSource="{Binding ClientManager.ModelNames}"
                             SelectedItem="{Binding SelectedModelName, Mode=TwoWay}" />
-                        <Button Grid.Column="2" Margin="8,0,0,0">
-                            <ui:SymbolIcon FontSize="16" Symbol="Refresh" />
+                        
+                        <Button
+                            Grid.Row="0"
+                            Grid.Column="2" 
+                            Margin="8,0,0,0">
+                            <ui:SymbolIcon FontSize="16" Symbol="Setting" />
                         </Button>
+                        
+                        <!-- VAE -->
+                        <TextBlock
+                            Grid.Column="0"
+                            Grid.Row="1"
+                            MinWidth="60"
+                            Margin="0,8,0,0"
+                            VerticalAlignment="Center"
+                            Text="VAE" />
+                        
+                        <ui:FAComboBox
+                            Grid.Row="1"
+                            Grid.Column="1"
+                            Grid.ColumnSpan="2"
+                            Margin="0,8,0,0"
+                            HorizontalAlignment="Stretch"
+                            ItemsSource="{Binding ClientManager.ModelNames}"
+                            SelectedItem="{Binding SelectedModelName, Mode=TwoWay}" />
+                        
                     </Grid>
                 </controls:Card>
             </ControlTemplate>
diff --git a/StabilityMatrix.Avalonia/Models/IPersistentViewProvider.cs b/StabilityMatrix.Avalonia/Models/IPersistentViewProvider.cs
new file mode 100644
index 00000000..4364c4b7
--- /dev/null
+++ b/StabilityMatrix.Avalonia/Models/IPersistentViewProvider.cs
@@ -0,0 +1,8 @@
+using Avalonia.Controls;
+
+namespace StabilityMatrix.Avalonia.Models;
+
+public interface IPersistentViewProvider
+{
+    Control? AttachedPersistentView { get; set; }
+}
diff --git a/StabilityMatrix.Avalonia/Models/Inference/ModelCardModel.cs b/StabilityMatrix.Avalonia/Models/Inference/ModelCardModel.cs
deleted file mode 100644
index 354c43cd..00000000
--- a/StabilityMatrix.Avalonia/Models/Inference/ModelCardModel.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-namespace StabilityMatrix.Avalonia.Models.Inference;
-
-public record ModelCardModel(string? SelectedModelName) { }
diff --git a/StabilityMatrix.Avalonia/Services/ServiceManager.cs b/StabilityMatrix.Avalonia/Services/ServiceManager.cs
index d8de2147..d519c31f 100644
--- a/StabilityMatrix.Avalonia/Services/ServiceManager.cs
+++ b/StabilityMatrix.Avalonia/Services/ServiceManager.cs
@@ -192,7 +192,7 @@ public class ServiceManager<T>
             throw new InvalidOperationException($"View not found for {instance.GetType().FullName}");
         }
 
-        if (Activator.CreateInstance(viewAttr.GetViewType()) is not Control view)
+        if (Activator.CreateInstance(viewAttr.ViewType) is not Control view)
         {
             throw new NullReferenceException($"Unable to create instance for {instance.GetType().FullName}");
         }
@@ -214,7 +214,7 @@ public class ServiceManager<T>
             throw new InvalidOperationException($"View not found for {instance.GetType().FullName}");
         }
 
-        if (Activator.CreateInstance(viewAttr.GetViewType()) is not Control view)
+        if (Activator.CreateInstance(viewAttr.ViewType) is not Control view)
         {
             throw new NullReferenceException($"Unable to create instance for {instance.GetType().FullName}");
         }
diff --git a/StabilityMatrix.Avalonia/ViewLocator.cs b/StabilityMatrix.Avalonia/ViewLocator.cs
index 4724a42f..030fee54 100644
--- a/StabilityMatrix.Avalonia/ViewLocator.cs
+++ b/StabilityMatrix.Avalonia/ViewLocator.cs
@@ -1,15 +1,23 @@
 using System;
-using System.Diagnostics;
 using Avalonia.Controls;
 using Avalonia.Controls.Templates;
 using FluentAvalonia.UI.Controls;
-using StabilityMatrix.Avalonia.ViewModels.Base; 
+using NLog;
+using StabilityMatrix.Avalonia.Models;
+using StabilityMatrix.Avalonia.ViewModels.Base;
 using StabilityMatrix.Core.Attributes;
 
 namespace StabilityMatrix.Avalonia;
 
 public class ViewLocator : IDataTemplate, INavigationPageFactory
 {
+    private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+    
+    /*/// <summary>
+    /// Weak Dictionary of (DataContext, View) pairs to keep the view and layout alive
+    /// </summary>
+    private static readonly ConditionalWeakTable<object, Control> PersistentViewCache = new();*/
+    
     /// <inheritdoc />
     public Control Build(object? data)
     {
@@ -19,8 +27,8 @@ public class ViewLocator : IDataTemplate, INavigationPageFactory
         
         if (Attribute.GetCustomAttribute(type, typeof(ViewAttribute)) is ViewAttribute viewAttr)
         {
-            var viewType = viewAttr.GetViewType();
-            return GetView(viewType);
+            var viewType = viewAttr.ViewType;
+            return GetView(viewType, data, viewAttr.IsPersistent);
         }
 
         return new TextBlock
@@ -31,7 +39,6 @@ public class ViewLocator : IDataTemplate, INavigationPageFactory
 
     private Control GetView(Type viewType)
     {
-        // Otherwise get from the service provider
         if (App.Services.GetService(viewType) is Control view)
         {
             return view;
@@ -43,6 +50,49 @@ public class ViewLocator : IDataTemplate, INavigationPageFactory
         };
     }
     
+    private Control GetView(Type viewType, object context, bool persistent)
+    {
+        if (persistent)
+        {
+            // Check assignable from IPersistentViewProvider
+            if (context is not IPersistentViewProvider persistentViewProvider)
+            {
+                throw new InvalidOperationException(
+                    $"View {viewType.Name} is marked as persistent but does not implement IPersistentViewProvider");
+            }
+
+            // Try get from context
+            if (persistentViewProvider.AttachedPersistentView is { } view)
+            {
+                Logger.Trace("Got persistent view {ViewType} from context", viewType.Name);
+                
+                return view;
+            }
+            
+            // Otherwise get from service provider
+            if (App.Services.GetService(viewType) is Control newView)
+            {
+                // Set as attached view
+                persistentViewProvider.AttachedPersistentView = newView;
+                Logger.Trace("Attached persistent view {ViewType}", viewType.Name);
+                return newView;
+            }
+        }
+        else
+        {
+            // Get from service provider
+            if (App.Services.GetService(viewType) is Control view)
+            {
+                return view;
+            }
+        }
+        
+        return new TextBlock
+        {
+            Text = "View Not Found: " + viewType.FullName
+        };
+    }
+    
     /// <inheritdoc />
     public bool Match(object? data)
     {
@@ -58,9 +108,10 @@ public class ViewLocator : IDataTemplate, INavigationPageFactory
             throw new InvalidOperationException("View not found for " + srcType.FullName);
         }
 
-        var viewType = viewAttr.GetViewType();
-        var view = GetView(viewType);
+        // Get new view
+        var view = GetView(viewAttr.ViewType);
         view.DataContext ??= App.Services.GetService(srcType);
+        
         return view;
     }
 
@@ -73,8 +124,8 @@ public class ViewLocator : IDataTemplate, INavigationPageFactory
             throw new InvalidOperationException("View not found for " + target.GetType().FullName);
         }
 
-        var viewType = viewAttr.GetViewType();
-        var view = GetView(viewType);
+        var viewType = viewAttr.ViewType;
+        var view = GetView(viewType, target, viewAttr.IsPersistent);
         view.DataContext ??= target;
         return view;
     }
diff --git a/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTabViewModelBase.cs b/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTabViewModelBase.cs
index 6d3d98fe..4553e5e3 100644
--- a/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTabViewModelBase.cs
+++ b/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTabViewModelBase.cs
@@ -1,16 +1,20 @@
-using System.Text.Json.Serialization;
+using System;
+using System.Text.Json.Serialization;
+using Avalonia.Controls;
 using CommunityToolkit.Mvvm.ComponentModel;
+using StabilityMatrix.Avalonia.Models;
 using StabilityMatrix.Core.Models.FileInterfaces;
+
 #pragma warning disable CS0657 // Not a valid attribute location for this declaration
 
 namespace StabilityMatrix.Avalonia.ViewModels.Inference;
 
-public abstract partial class InferenceTabViewModelBase : LoadableViewModelBase
+public abstract partial class InferenceTabViewModelBase : LoadableViewModelBase, IDisposable, IPersistentViewProvider
 {
     /// <summary>
     /// The title of the tab
     /// </summary>
-    public virtual string TabTitle => ProjectFile?.Name ?? "New Project";
+    public virtual string TabTitle => ProjectFile?.NameWithoutExtension ?? "New Project";
     
     /// <summary>
     /// Whether there are unsaved changes
@@ -26,4 +30,22 @@ public abstract partial class InferenceTabViewModelBase : LoadableViewModelBase
     [NotifyPropertyChangedFor(nameof(TabTitle))]
     [property: JsonIgnore]
     private FilePath? projectFile;
+    
+    /// <inheritdoc />
+    Control? IPersistentViewProvider.AttachedPersistentView { get; set; }
+    
+    protected virtual void Dispose(bool disposing)
+    {
+        if (disposing)
+        {
+            ((IPersistentViewProvider) this).AttachedPersistentView = null;
+        }
+    }
+    
+    /// <inheritdoc />
+    public void Dispose()
+    {
+        Dispose(true);
+        GC.SuppressFinalize(this);
+    }
 }
diff --git a/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTextToImageViewModel.cs b/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTextToImageViewModel.cs
index fabf0ef3..52ea9495 100644
--- a/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTextToImageViewModel.cs
+++ b/StabilityMatrix.Avalonia/ViewModels/Inference/InferenceTextToImageViewModel.cs
@@ -31,7 +31,7 @@ using StabilityMatrix.Core.Models.Api.Comfy.WebSocketData;
 
 namespace StabilityMatrix.Avalonia.ViewModels.Inference;
 
-[View(typeof(InferenceTextToImageView))]
+[View(typeof(InferenceTextToImageView), persistent: true)]
 public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
 {
     private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
@@ -129,7 +129,7 @@ public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
         // GenerateImageCommand.WithNotificationErrorHandler(notificationService);
     }
 
-    private (NodeDictionary prompt, string[] outputs) BuildPrompt()
+    private (NodeDictionary prompt, string[] outputs) BuildPrompt(GenerateOverrides? overrides = null)
     {
         using var _ = new CodeTimer();
 
@@ -237,7 +237,7 @@ public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
         );
         
         // If hi-res fix is enabled, add the LatentUpscale node and another KSampler node
-        if (IsHiresFixEnabled)
+        if (overrides is { IsHiresFixEnabled: true } || IsHiresFixEnabled)
         {
             var hiresUpscalerCard = UpscalerCardViewModel;
             var hiresSamplerCard = HiresSamplerCardViewModel;
@@ -347,7 +347,9 @@ public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
         });
     }
 
-    private async Task GenerateImageImpl(CancellationToken cancellationToken = default)
+    private async Task GenerateImageImpl(
+        GenerateOverrides? overrides = null,
+        CancellationToken cancellationToken = default)
     {
         if (!ClientManager.IsConnected)
         {
@@ -357,7 +359,8 @@ public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
 
         // If enabled, randomize the seed
         var seedCard = StackCardViewModel.GetCard<SeedCardViewModel>();
-        if (seedCard.IsRandomizeEnabled)
+        if (overrides is not { UseCurrentSeed: true } &&
+            seedCard.IsRandomizeEnabled)
         {
             seedCard.GenerateNewSeed();
         }
@@ -474,15 +477,27 @@ public partial class InferenceTextToImageViewModel : InferenceTabViewModelBase
     }
 
     [RelayCommand(IncludeCancelCommand = true)]
-    private async Task GenerateImage(CancellationToken cancellationToken = default)
+    private async Task GenerateImage(string? options = null, CancellationToken cancellationToken = default)
     {
         try
         {
-            await GenerateImageImpl(cancellationToken);
+            var overrides = new GenerateOverrides
+            {
+                IsHiresFixEnabled = options?.Contains("hires_fix"),
+                UseCurrentSeed = options?.Contains("current_seed")
+            };
+
+            await GenerateImageImpl(overrides, cancellationToken);
         }
         catch (OperationCanceledException e)
         {
             Logger.Debug($"[Image Generation Canceled] {e.Message}");
         }
     }
+    
+    internal class GenerateOverrides
+    {
+        public bool? IsHiresFixEnabled { get; set; }
+        public bool? UseCurrentSeed { get; set; }
+    }
 }
diff --git a/StabilityMatrix.Avalonia/ViewModels/Inference/ModelCardViewModel.cs b/StabilityMatrix.Avalonia/ViewModels/Inference/ModelCardViewModel.cs
index e7533ffb..06c7fb64 100644
--- a/StabilityMatrix.Avalonia/ViewModels/Inference/ModelCardViewModel.cs
+++ b/StabilityMatrix.Avalonia/ViewModels/Inference/ModelCardViewModel.cs
@@ -1,7 +1,5 @@
-using System.Text.Json.Nodes;
-using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.ComponentModel;
 using StabilityMatrix.Avalonia.Controls;
-using StabilityMatrix.Avalonia.Models.Inference;
 using StabilityMatrix.Avalonia.Services;
 using StabilityMatrix.Core.Attributes;
 
@@ -10,23 +8,19 @@ namespace StabilityMatrix.Avalonia.ViewModels.Inference;
 [View(typeof(ModelCard))]
 public partial class ModelCardViewModel : LoadableViewModelBase
 {
-    [ObservableProperty] private string? selectedModelName;
-
-    public ModelCardViewModel(IInferenceClientManager clientManager)
-    {
-        ClientManager = clientManager;
-    }
+    [ObservableProperty] 
+    private string? selectedModelName;
+    
+    [ObservableProperty]
+    private string? selectedVaeName;
+    
+    [ObservableProperty]
+    private bool isVaeSelectionEnabled;
     
     public IInferenceClientManager ClientManager { get; }
     
-    public override void LoadStateFromJsonObject(JsonObject state)
-    {
-        var model = DeserializeModel<ModelCardModel>(state);
-        SelectedModelName = model.SelectedModelName;
-    }
-
-    public override JsonObject SaveStateToJsonObject()
+    public ModelCardViewModel(IInferenceClientManager clientManager)
     {
-        return SerializeModel(new ModelCardModel(SelectedModelName));
+        ClientManager = clientManager;
     }
 }
diff --git a/StabilityMatrix.Avalonia/ViewModels/InferenceViewModel.cs b/StabilityMatrix.Avalonia/ViewModels/InferenceViewModel.cs
index b38d82d6..91648e5e 100644
--- a/StabilityMatrix.Avalonia/ViewModels/InferenceViewModel.cs
+++ b/StabilityMatrix.Avalonia/ViewModels/InferenceViewModel.cs
@@ -1,8 +1,7 @@
 using System;
+using System.Collections.ObjectModel;
 using System.Text.Json;
-using System.Text.Json.Serialization;
 using System.Threading.Tasks;
-using Avalonia.Collections;
 using Avalonia.Controls.Notifications;
 using Avalonia.Platform.Storage;
 using CommunityToolkit.Mvvm.ComponentModel;
@@ -52,10 +51,13 @@ public partial class InferenceViewModel : PageViewModelBase
 
     public IInferenceClientManager ClientManager { get; }
 
-    public AvaloniaList<InferenceTabViewModelBase> Tabs { get; } = new();
+    public ObservableCollection<InferenceTabViewModelBase> Tabs { get; } = new();
 
     [ObservableProperty]
-    private LoadableViewModelBase? selectedTab;
+    private InferenceTabViewModelBase? selectedTab;
+    
+    [ObservableProperty]
+    private int selectedTabIndex;
 
     [ObservableProperty]
     private PackagePair? runningPackage;
@@ -64,7 +66,6 @@ public partial class InferenceViewModel : PageViewModelBase
         ServiceManager<ViewModelBase> vmFactory,
         IApiFactory apiFactory,
         INotificationService notificationService,
-//         IRelayCommandFactory commandFactory,
         IInferenceClientManager inferenceClientManager,
         ISettingsManager settingsManager
     )
@@ -72,7 +73,6 @@ public partial class InferenceViewModel : PageViewModelBase
         this.vmFactory = vmFactory;
         this.apiFactory = apiFactory;
         this.notificationService = notificationService;
-//         this.commandFactory = commandFactory;
         this.settingsManager = settingsManager;
 
         ClientManager = inferenceClientManager;
@@ -88,18 +88,12 @@ public partial class InferenceViewModel : PageViewModelBase
 
     public override void OnLoaded()
     {
+        base.OnLoaded();
+        
         if (Tabs.Count == 0)
         {
             AddTab();
         }
-
-        // Select first tab if none is selected
-        if (SelectedTab is null && Tabs.Count > 0)
-        {
-            SelectedTab = Tabs[0];
-        }
-
-        base.OnLoaded();
     }
 
     /// <summary>
@@ -109,6 +103,9 @@ public partial class InferenceViewModel : PageViewModelBase
     private void AddTab()
     {
         Tabs.Add(vmFactory.Get<InferenceTextToImageViewModel>());
+        
+        // Set as new selected tab
+        SelectedTabIndex = Tabs.Count - 1;
     }
 
     /// <summary>
@@ -123,7 +120,26 @@ public partial class InferenceViewModel : PageViewModelBase
         }
         
         Logger.Trace("Closing tab {Title}", vm.TabTitle);
-        Tabs.Remove(vm);
+        
+        // Set the selected tab to the next tab if there is one, then previous, then null
+        lock (Tabs)
+        {
+            var index = Tabs.IndexOf(vm);
+            if (index < Tabs.Count - 1)
+            {
+                SelectedTabIndex = index + 1;
+            }
+            else if (index > 0)
+            {
+                SelectedTabIndex = index - 1;
+            }
+            
+            // Remove the tab
+            Tabs.RemoveAt(index);
+            
+            // Dispose the view model
+            vm.Dispose();
+        }
     }
 
     /// <summary>
@@ -233,15 +249,66 @@ public partial class InferenceViewModel : PageViewModelBase
             return;
         }
         
+        // Update project file
+        currentTab.ProjectFile = new FilePath(result.TryGetLocalPath()!);
+        
         notificationService.Show(
             "Saved",
             $"Saved project to {result.Name}",
             NotificationType.Success
         );
     }
-    
-    /*public AsyncRelayCommand MenuOpenProjectCommand =>
-        commandFactory.CreateWithNotificationErrorHandling(MenuOpenProject);*/
+
+    /// <summary>
+    /// Menu "Save Project" command.
+    /// </summary>
+    [RelayCommand(FlowExceptionsToTaskScheduler = true)]
+    private async Task MenuSave()
+    {
+        // Get the current tab
+        var currentTab = SelectedTab;
+        
+        if (currentTab == null)
+        {
+            Logger.Info("MenuSaveProject: currentTab is null");
+            return;
+        }
+        
+        // If the tab has no project file, prompt for save as
+        if (currentTab.ProjectFile is not { } projectFile)
+        {
+            await MenuSaveAs();
+            return;
+        }
+        
+        // Otherwise, save to the current project file
+        var document = InferenceProjectDocument.FromLoadable(currentTab);
+        
+        // Save to file
+        try
+        {
+            await using var stream = projectFile.Info.OpenWrite();
+            await JsonSerializer.SerializeAsync(
+                stream,
+                document,
+                new JsonSerializerOptions { WriteIndented = true }
+            );
+        }
+        catch (Exception e)
+        {
+            notificationService.ShowPersistent(
+                "Could not save to file", 
+                $"[{e.GetType().Name}] {e.Message}", 
+                NotificationType.Error);
+            return;
+        }
+        
+        notificationService.Show(
+            "Saved",
+            $"Saved project to {projectFile.Name}",
+            NotificationType.Success
+        );
+    }
     
     /// <summary>
     /// Menu "Open Project" command.
@@ -285,22 +352,28 @@ public partial class InferenceViewModel : PageViewModelBase
         var document = await JsonSerializer.DeserializeAsync<InferenceProjectDocument>(stream);
         if (document is null)
         {
-            Logger.Warn("MenuOpenProject: Deserialize project file returned null");
-            return;
+            throw new ApplicationException("MenuOpenProject: Deserialize project file returned null");
+        }
+
+        if (document.State is null)
+        {
+            throw new ApplicationException("MenuOpenProject: Deserialize project file returned null state");
         }
 
-        InferenceTabViewModelBase? vm = null;
-        if (document.ProjectType is InferenceProjectType.TextToImage && document.State is not null)
+        InferenceTabViewModelBase vm;
+        if (document.ProjectType is InferenceProjectType.TextToImage)
         {
+            // Get view model
             var textToImage = vmFactory.Get<InferenceTextToImageViewModel>();
+            // Load state
             textToImage.LoadStateFromJsonObject(document.State);
+            // Set the file backing the view model
+            textToImage.ProjectFile = new FilePath(file.TryGetLocalPath()!);
             vm = textToImage;
         }
-
-        if (vm == null)
+        else
         {
-            Logger.Warn("MenuOpenProject: Unknown project type");
-            return;
+            throw new InvalidOperationException($"Unsupported project type: {document.ProjectType}");
         }
 
         Tabs.Add(vm);
diff --git a/StabilityMatrix.Avalonia/Views/InferencePage.axaml b/StabilityMatrix.Avalonia/Views/InferencePage.axaml
index eb0d6a4c..1077681b 100644
--- a/StabilityMatrix.Avalonia/Views/InferencePage.axaml
+++ b/StabilityMatrix.Avalonia/Views/InferencePage.axaml
@@ -2,13 +2,10 @@
     x:Class="StabilityMatrix.Avalonia.Views.InferencePage"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:avaloniaEdit="clr-namespace:AvaloniaEdit;assembly=AvaloniaEdit"
     xmlns:controls="clr-namespace:StabilityMatrix.Avalonia.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:icons="clr-namespace:Projektanker.Icons.Avalonia;assembly=Projektanker.Icons.Avalonia"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:mocks="clr-namespace:StabilityMatrix.Avalonia.DesignData"
-    xmlns:system="clr-namespace:System;assembly=System.Runtime"
     xmlns:vmInference="using:StabilityMatrix.Avalonia.ViewModels.Inference"
     xmlns:ui="using:FluentAvalonia.UI.Controls"
     xmlns:vm="clr-namespace:StabilityMatrix.Avalonia.ViewModels"
@@ -17,23 +14,59 @@
     d:DesignWidth="1000"
     x:DataType="vm:InferenceViewModel"
     mc:Ignorable="d">
+    
+    <controls:UserControlBase.Resources>
+        <ui:CommandBarFlyout Placement="Right" x:Key="AddTabFlyout">
+            <!-- Note: unlike a regular CommandBar, primary items can be set as the xml content and don't need
+                   to be wrapped in a <ui:CommandBarFlyout.PrimaryCommands> tag
+        -->
+            <!--<ui:CommandBarButton Label="Text to Image" ToolTip.Tip="Text to Image">
+                <ui:CommandBarButton.IconSource>
+                    <controls:FASymbolIconSource Symbol="fa-solid fa-bolt"/>
+                </ui:CommandBarButton.IconSource>
+            </ui:CommandBarButton>
+            <ui:CommandBarButton Label="Save" ToolTip.Tip="Save" />
+            <ui:CommandBarButton Label="Delete" ToolTip.Tip="Delete" />-->
+            <ui:CommandBarFlyout.SecondaryCommands>
+                <ui:CommandBarButton 
+                    IconSource="FullScreenMaximize"
+                    Label="Text to Image" 
+                    Click="AddTabMenu_TextToImageButton_OnClick"
+                    ToolTip.Tip="Text to Image"/>
+                <ui:CommandBarButton 
+                    IsEnabled="False"
+                    IconSource="ImageCopy"
+                    Label="Image to Image"
+                    ToolTip.Tip="Image to Image"/>
+                <ui:CommandBarButton
+                    IsEnabled="False"
+                    IconSource="ImageEdit"
+                    Label="Inpaint"
+                    ToolTip.Tip="Inpaint"/>
+            </ui:CommandBarFlyout.SecondaryCommands>
+        </ui:CommandBarFlyout>
+    </controls:UserControlBase.Resources>
+    
     <Grid>
+        <!--             AddTabButtonCommand="{Binding AddTabCommand}" -->
         <ui:TabView
+            x:Name="TabView"
+            CanDragTabs="True"
             HorizontalAlignment="Stretch"
             VerticalAlignment="Stretch"
             CanReorderTabs="True"
             CloseButtonOverlayMode="Auto"
             TabCloseRequested="TabView_OnTabCloseRequested"
-            AddTabButtonCommand="{Binding AddTabCommand}"
+            AddTabButtonClick="TabView_OnAddTabButtonClick"
             TabItems="{Binding Tabs}"
-            SelectedItem="{Binding SelectedTab, Mode=TwoWay}"
+            SelectedItem="{Binding SelectedTab}"
+            SelectedIndex="{Binding SelectedTabIndex}"
             TabWidthMode="SizeToContent">
             <ui:TabView.TabItemTemplate>
                 <DataTemplate DataType="{x:Type vmInference:InferenceTextToImageViewModel}">
-                    <ui:TabViewItem Header="Project 1" 
+                    <ui:TabViewItem Header="{Binding TabTitle}"
                                     IconSource="Document" 
-                                    Content="{Binding}">
-                    </ui:TabViewItem>
+                                    Content="{Binding}" />
                 </DataTemplate>
             </ui:TabView.TabItemTemplate>
             <ui:TabView.TabStripFooter>
@@ -58,6 +91,7 @@
                                           InputGesture="Ctrl+O"/>
                                 <Separator/>
                                 <MenuItem Header="Save"
+                                          Command="{Binding MenuSaveCommand}"
                                           InputGesture="Ctrl+S"/>
                                 <MenuItem Header="Save As..."
                                           Command="{Binding MenuSaveAsCommand}"
diff --git a/StabilityMatrix.Avalonia/Views/InferencePage.axaml.cs b/StabilityMatrix.Avalonia/Views/InferencePage.axaml.cs
index f94b4018..137a5347 100644
--- a/StabilityMatrix.Avalonia/Views/InferencePage.axaml.cs
+++ b/StabilityMatrix.Avalonia/Views/InferencePage.axaml.cs
@@ -1,5 +1,9 @@
-using Avalonia.Input;
-using Avalonia.Markup.Xaml;
+using System;
+using System.Linq;
+using Avalonia.Controls;
+using Avalonia.Controls.Templates;
+using Avalonia.Input;
+using Avalonia.Interactivity;
 using FluentAvalonia.UI.Controls;
 using StabilityMatrix.Avalonia.Controls;
 using StabilityMatrix.Avalonia.ViewModels;
@@ -8,16 +12,23 @@ namespace StabilityMatrix.Avalonia.Views;
 
 public partial class InferencePage : UserControlBase
 {
+    private Button? _addButton;
+    private Button AddButton => _addButton 
+        ??= this.FindControl<TabView>("TabView")!
+            .GetTemplateChildren()
+            .OfType<Button>()
+            .First(p => p.Name == "AddButton");
+    
+    private readonly CommandBarFlyout addTabFlyout;
+    
     public InferencePage()
     {
         InitializeComponent();
         AddHandler(DragDrop.DropEvent, DropHandler);
         AddHandler(DragDrop.DragOverEvent, DragOverHandler);
-    }
-
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
+        
+        addTabFlyout = Resources["AddTabFlyout"] as CommandBarFlyout 
+                       ?? throw new NullReferenceException("AddTabFlyout not found");
     }
 
     private void TabView_OnTabCloseRequested(TabView sender, TabViewTabCloseRequestedEventArgs args)
@@ -40,4 +51,21 @@ public partial class InferencePage : UserControlBase
             dropTarget.Drop(sender, e);
         }
     }
+
+    private void TabView_OnAddTabButtonClick(TabView sender, EventArgs args)
+    {
+        ShowAddTabMenu(false);
+    }
+    
+    private void ShowAddTabMenu(bool isTransient)
+    {
+        addTabFlyout.ShowMode = isTransient ? FlyoutShowMode.Transient : FlyoutShowMode.Standard;
+        
+        addTabFlyout.ShowAt(AddButton);
+    }
+
+    private void AddTabMenu_TextToImageButton_OnClick(object? sender, RoutedEventArgs e)
+    {
+        (DataContext as InferenceViewModel)!.AddTabCommand.Execute(null);
+    }
 }
diff --git a/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml b/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml
index 0e758be4..90627b02 100644
--- a/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml
+++ b/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml
@@ -103,7 +103,7 @@
                         x:Name="PromptPane"
                         Alignment="Right"
                         Id="PromptPane"
-                        Proportion="0.3">
+                        Proportion="0.25">
                         <Tool
                             x:Name="PromptTool"
                             Title="Prompt"
@@ -137,6 +137,7 @@
                                                 icons:Attached.Icon="fa-solid fa-magnifying-glass-plus"
                                                 Classes="transparent"
                                                 Command="{Binding GenerateImageCommand}"
+                                                CommandParameter="current_seed,hires_fix"
                                                 ToolTip.Tip="Generate with Hires Scaling" />
 
                                             <!--  Main Generate Button  -->
@@ -174,6 +175,7 @@
                                                 icons:Attached.Icon="fa-solid fa-repeat"
                                                 Classes="transparent"
                                                 Command="{Binding GenerateImageCommand}"
+                                                CommandParameter="current_seed"
                                                 ToolTip.Tip="Generate with current seed" />
                                         </Grid>
                                     </controls:Card>
@@ -190,7 +192,7 @@
                         x:Name="ImageGalleryPane"
                         Alignment="Right"
                         Id="ImageGalleryPane"
-                        Proportion="0.3">
+                        Proportion="0.35">
                         <Tool
                             x:Name="ImageGalleryTool"
                             Title="Image Output"
diff --git a/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml.cs b/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml.cs
index bcc4f2be..fce0831d 100644
--- a/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml.cs
+++ b/StabilityMatrix.Avalonia/Views/InferenceTextToImageView.axaml.cs
@@ -1,17 +1,21 @@
-using Avalonia.Markup.Xaml;
-using StabilityMatrix.Avalonia.Controls;
+using System.Diagnostics;
+using StabilityMatrix.Avalonia.Controls.Dock;
 
 namespace StabilityMatrix.Avalonia.Views;
 
-public partial class InferenceTextToImageView : UserControlBase
+public partial class InferenceTextToImageView : DockUserControlBase
 {
     public InferenceTextToImageView()
     {
         InitializeComponent();
     }
     
-    private void InitializeComponent()
+    ~InferenceTextToImageView()
     {
-        AvaloniaXamlLoader.Load(this);
+        if (DataContext is { } dataContext)
+        {
+            Debug.WriteLine("InferenceTextToImageView destructor");
+        }
+        Debug.WriteLine("InferenceTextToImageView destructor");
     }
 }
diff --git a/StabilityMatrix.Core/Attributes/ViewAttribute.cs b/StabilityMatrix.Core/Attributes/ViewAttribute.cs
index 7ad39b7e..dacbb044 100644
--- a/StabilityMatrix.Core/Attributes/ViewAttribute.cs
+++ b/StabilityMatrix.Core/Attributes/ViewAttribute.cs
@@ -3,11 +3,17 @@
 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct)]
 public class ViewAttribute : Attribute
 {
+    public Type ViewType { get; init; }
+    public bool IsPersistent { get; init; }
+    
     public ViewAttribute(Type type)
     {
-        this.type = type;
+        ViewType = type;
+    }
+    
+    public ViewAttribute(Type type, bool persistent)
+    {
+        ViewType = type;
+        IsPersistent = persistent;
     }
-
-    private readonly Type type;
-    public Type GetViewType() => type;
 }