diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..68214a5
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,22 @@
+  on:
+    push:
+      branches:
+        - master
+      tags:
+        - '*'
+  jobs:
+    build:
+      runs-on: windows-latest
+      steps:
+        - uses: actions/checkout@v4
+        - uses: actions/setup-dotnet@v3
+          with:
+            dotnet-version: '8.0.x'
+        - run: |
+            dotnet restore
+            dotnet build
+          working-directory: src
+        - uses: actions/upload-artifact@v3
+          with:
+            name: build-artifact
+            path: src/FlaUInspect/bin
\ No newline at end of file
diff --git a/.github/workflows/pr-validate.yaml b/.github/workflows/pr-validate.yaml
new file mode 100644
index 0000000..2efa2a3
--- /dev/null
+++ b/.github/workflows/pr-validate.yaml
@@ -0,0 +1,14 @@
+  on:
+    pull_request:
+  jobs:
+    pr-validate:
+      runs-on: windows-latest
+      steps:
+        - uses: actions/checkout@v4
+        - uses: actions/setup-dotnet@v3
+          with:
+            dotnet-version: '8.0.x'
+        - run: |
+            dotnet restore
+            dotnet build
+          working-directory: src
\ No newline at end of file
diff --git a/README.md b/README.md
index a8fbee9..350cc57 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
 # FlaUInspect
 ![FlaUInspect](/FlaUInspect.png?raw=true)
 ### Build
-| What | Info / Link |
-| ---- | ----- |
-| *Build* | [![Build status](https://ci.appveyor.com/api/projects/status/q2poa5bpenso8eyv?svg=true)](https://ci.appveyor.com/project/RomanBaeriswyl/flauinspect) |
-| *FlaUInspect* | [![FlaUInspect](https://img.shields.io/badge/FlaUInspect-choco-brightgreen.svg)](https://chocolatey.org/packages/flauinspect)<br />`choco install flauinspect` |
-| *CI Artefacts* | [FlauInspect CI](https://ci.appveyor.com/project/RomanBaeriswyl/flauinspect/build/artifacts) |
+| What           | Info / Link |
+|----------------| ----- |
+| *Build*        | [![Build status](https://ci.appveyor.com/api/projects/status/q2poa5bpenso8eyv?svg=true)](https://ci.appveyor.com/project/RomanBaeriswyl/flauinspect) |
+| *FlaUInspect*  | [![FlaUInspect](https://img.shields.io/badge/FlaUInspect-choco-brightgreen.svg)](https://chocolatey.org/packages/flauinspect)<br />`choco install flauinspect` |
+| *CI Artifacts* | [FlauInspect CI](https://ci.appveyor.com/project/RomanBaeriswyl/flauinspect/build/artifacts) |
 
 ### Installation
 To install FlaUInspect, either build it yourself, get it from chocolatey (https://community.chocolatey.org/packages/flauinspect) or get the zip from the releases page here on GitHub.
diff --git a/src/FlaUInspect/App.config b/src/FlaUInspect/App.config
index 8bde09a..cb446fe 100644
--- a/src/FlaUInspect/App.config
+++ b/src/FlaUInspect/App.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <startup>
-    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.1"/>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8.1"/>
   </startup>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
diff --git a/src/FlaUInspect/Core/HoverMode.cs b/src/FlaUInspect/Core/HoverMode.cs
index fcd3e06..bc13ed0 100644
--- a/src/FlaUInspect/Core/HoverMode.cs
+++ b/src/FlaUInspect/Core/HoverMode.cs
@@ -5,6 +5,8 @@
 using FlaUI.Core;
 using FlaUI.Core.AutomationElements;
 using FlaUI.Core.Input;
+using System.Runtime.InteropServices;
+using FlaUInspect.ViewModels;
 
 namespace FlaUInspect.Core
 {
@@ -13,15 +15,17 @@ public class HoverMode
         private readonly AutomationBase _automation;
         private readonly DispatcherTimer _dispatcherTimer;
         private AutomationElement _currentHoveredElement;
+        private MainViewModel _mv;
 
         public event Action<AutomationElement> ElementHovered;
 
-        public HoverMode(AutomationBase automation)
+        public HoverMode(AutomationBase automation, MainViewModel mv)
         {
             _automation = automation;
             _dispatcherTimer = new DispatcherTimer();
             _dispatcherTimer.Tick += DispatcherTimerTick;
             _dispatcherTimer.Interval = TimeSpan.FromMilliseconds(500);
+            _mv = mv;
         }
 
         public void Start()
@@ -38,7 +42,7 @@ public void Stop()
 
         private void DispatcherTimerTick(object sender, EventArgs e)
         {
-            if (System.Windows.Input.Keyboard.Modifiers.HasFlag(System.Windows.Input.ModifierKeys.Control))
+            if (System.Windows.Input.Keyboard.Modifiers.HasFlag(System.Windows.Input.ModifierKeys.Control) && System.Windows.Input.Keyboard.IsKeyDown(System.Windows.Input.Key.LWin))
             {
                 var screenPos = Mouse.Position;
                 try
@@ -70,6 +74,11 @@ private void DispatcherTimerTick(object sender, EventArgs e)
                 {
                     Console.WriteLine($"Exception: {ex.Message}");
                 }
+                catch (COMException cex)
+                {
+                    _mv.ComExceptionDetected = true;
+                    //MessageBox.Show(cex.Message, "DispatcherTimeTick caught COM exception. Please refresh inspector", MessageBoxButton.OK, MessageBoxImage.Exclamation);
+                }
             }
         }
     }
diff --git a/src/FlaUInspect/FlaUInspect.csproj b/src/FlaUInspect/FlaUInspect.csproj
index 26a4194..b2025d4 100644
--- a/src/FlaUInspect/FlaUInspect.csproj
+++ b/src/FlaUInspect/FlaUInspect.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>FlaUInspect</RootNamespace>
     <AssemblyName>FlaUInspect</AssemblyName>
-    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
@@ -17,6 +17,21 @@
     <TargetFrameworkProfile />
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -27,7 +42,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <Prefer32Bit>true</Prefer32Bit>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -44,6 +59,7 @@
   <ItemGroup>
     <Reference Include="Accessibility" />
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.IO.Compression" />
@@ -176,13 +192,28 @@
     <Resource Include="Resources\Calendar.png" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="FlaUI.Core">
+      <Version>4.0.0</Version>
+    </PackageReference>
     <PackageReference Include="FlaUI.UIA2">
-      <Version>3.2.0</Version>
+      <Version>4.0.0</Version>
     </PackageReference>
     <PackageReference Include="FlaUI.UIA3">
-      <Version>3.2.0</Version>
+      <Version>4.0.0</Version>
     </PackageReference>
   </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.8.1">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.8.1 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/src/FlaUInspect/Properties/Resources.Designer.cs b/src/FlaUInspect/Properties/Resources.Designer.cs
index 3d03884..c09a558 100644
--- a/src/FlaUInspect/Properties/Resources.Designer.cs
+++ b/src/FlaUInspect/Properties/Resources.Designer.cs
@@ -19,7 +19,7 @@ namespace FlaUInspect.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
diff --git a/src/FlaUInspect/Properties/Settings.Designer.cs b/src/FlaUInspect/Properties/Settings.Designer.cs
index c913f38..0028f63 100644
--- a/src/FlaUInspect/Properties/Settings.Designer.cs
+++ b/src/FlaUInspect/Properties/Settings.Designer.cs
@@ -12,7 +12,7 @@ namespace FlaUInspect.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.5.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.7.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
diff --git a/src/FlaUInspect/ViewModels/DetailViewModel.cs b/src/FlaUInspect/ViewModels/DetailViewModel.cs
index 1abb4a4..7c19230 100644
--- a/src/FlaUInspect/ViewModels/DetailViewModel.cs
+++ b/src/FlaUInspect/ViewModels/DetailViewModel.cs
@@ -1,5 +1,7 @@
 using FlaUI.Core;
 using FlaUInspect.Core;
+using System;
+using System.Threading.Tasks;
 
 namespace FlaUInspect.ViewModels
 {
@@ -8,23 +10,36 @@ public interface IDetailViewModel
         string Key { get; set; }
         string Value { get; set; }
         bool Important { get; set; }
+        bool HasExecutableAction { get; set; }
+        Action ActionToExecute { get; set; }
     }
 
     public class DetailViewModel : ObservableObject, IDetailViewModel
     {
-        public DetailViewModel(string key, string value)
+        public DetailViewModel(string key, string value, Action actionToExecute = null)
         {
             Key = key;
             Value = value;
+            if (actionToExecute != null)
+            {
+                HasExecutableAction = true;
+            }
+            else
+            {
+                HasExecutableAction = false;
+            }
+            ActionToExecute = actionToExecute;
         }
 
         public string Key { get { return GetProperty<string>(); } set { SetProperty(value); } }
         public string Value { get { return GetProperty<string>(); } set { SetProperty(value); } }
         public bool Important { get { return GetProperty<bool>(); } set { SetProperty(value); } }
+        public bool HasExecutableAction { get { return GetProperty<bool>(); } set { SetProperty(value); } }
+        public Action ActionToExecute { get; set; }
 
         public static DetailViewModel FromAutomationProperty<T>(string key, IAutomationProperty<T> value)
         {
-            return new DetailViewModel(key, value.ToDisplayText());
+            return new DetailViewModel(key, value.ToDisplayText(), null);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/src/FlaUInspect/ViewModels/ElementViewModel.cs b/src/FlaUInspect/ViewModels/ElementViewModel.cs
index 20969b1..147fe8b 100644
--- a/src/FlaUInspect/ViewModels/ElementViewModel.cs
+++ b/src/FlaUInspect/ViewModels/ElementViewModel.cs
@@ -183,7 +183,17 @@ private List<DetailGroupViewModel> LoadDetails()
             }
 
             // Pattern details
-            var allSupportedPatterns = AutomationElement.GetSupportedPatterns();
+            //It is here, at GetSupportedPatterns, it crashes if the selected element in inspector, is no longer present.
+            PatternId[] allSupportedPatterns = new PatternId[0];
+            try
+            {
+                allSupportedPatterns = AutomationElement.GetSupportedPatterns();
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"Caught '{ex.GetType()}': {ex.Message}");
+                //Handling exception. Details will show something is wrong. Would be great to show the red menu line aswell.
+            }
             var allPatterns = AutomationElement.Automation.PatternLibrary.AllForCurrentFramework;
             var patterns = new List<DetailViewModel>();
             foreach (var pattern in allPatterns)
@@ -364,6 +374,18 @@ private List<DetailGroupViewModel> LoadDetails()
                 };
                 detailGroups.Add(new DetailGroupViewModel("Toggle Pattern", patternDetails));
             }
+
+            //InvokePattern 
+            if (allSupportedPatterns.Contains(AutomationElement.Automation.PatternLibrary.InvokePattern))
+            {
+                var pattern = AutomationElement.Patterns.Invoke.Pattern;
+                var patternDetails = new List<DetailViewModel>
+                {
+                    new DetailViewModel("Invokable", "Invoke", AutomationElement.Patterns.Invoke.Pattern.Invoke)
+                };
+                detailGroups.Add(new DetailGroupViewModel("Invoke Pattern", patternDetails));
+            }
+
             // ValuePattern
             if (allSupportedPatterns.Contains(AutomationElement.Automation.PatternLibrary.ValuePattern))
             {
diff --git a/src/FlaUInspect/ViewModels/MainViewModel.cs b/src/FlaUInspect/ViewModels/MainViewModel.cs
index 6334fd2..ec9c9c0 100644
--- a/src/FlaUInspect/ViewModels/MainViewModel.cs
+++ b/src/FlaUInspect/ViewModels/MainViewModel.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Configuration;
 using System.Diagnostics;
 using System.Drawing.Imaging;
 using System.Linq;
@@ -31,6 +32,16 @@ public MainViewModel()
                 var info = new ProcessStartInfo(Assembly.GetExecutingAssembly().Location);
                 Process.Start(info);
             });
+            StartNewInstanceWithVersionSelectionCommand = new RelayCommand(o =>
+            {
+                // Reset UIA version in configuration
+                Configuration config = ConfigurationManager.OpenExeConfiguration(System.Windows.Forms.Application.ExecutablePath);
+                config.AppSettings.Settings.Remove("version");
+                config.Save(ConfigurationSaveMode.Minimal);
+
+                var info = new ProcessStartInfo(Assembly.GetExecutingAssembly().Location);
+                Process.Start(info);
+            });
             CaptureSelectedItemCommand = new RelayCommand(o =>
             {
                 if (SelectedItemInTree == null)
@@ -65,12 +76,35 @@ public bool EnableHoverMode
             {
                 if (SetProperty(value))
                 {
-                    if (value) { _hoverMode.Start(); }
-                    else { _hoverMode.Stop(); }
+                    Configuration config = ConfigurationManager.OpenExeConfiguration(System.Windows.Forms.Application.ExecutablePath);
+                    config.AppSettings.Settings.Remove("EnableHoverMode");
+                    if (value)
+                    {
+                        config.AppSettings.Settings.Add("EnableHoverMode", "true");
+                        _hoverMode.Start();
+                    }
+                    else
+                    {
+                        config.AppSettings.Settings.Add("EnableHoverMode", "false");
+                        _hoverMode.Stop();
+                    }
+                    config.Save(ConfigurationSaveMode.Minimal);
                 }
             }
         }
 
+        public bool ComExceptionDetected
+        {
+            get
+            {
+                return GetProperty<bool>();
+            }
+            set
+            {
+                SetProperty(value);
+            }
+        }
+
         public bool EnableFocusTrackingMode
         {
             get { return GetProperty<bool>(); }
@@ -78,8 +112,19 @@ public bool EnableFocusTrackingMode
             {
                 if (SetProperty(value))
                 {
-                    if (value) { _focusTrackingMode.Start(); }
-                    else { _focusTrackingMode.Stop(); }
+                    Configuration config = ConfigurationManager.OpenExeConfiguration(System.Windows.Forms.Application.ExecutablePath);
+                    config.AppSettings.Settings.Remove("EnableFocusTrackingMode");
+                    if (value)
+                    {
+                        config.AppSettings.Settings.Add("EnableFocusTrackingMode", "true");
+                        _focusTrackingMode.Start();
+                    }
+                    else
+                    {
+                        config.AppSettings.Settings.Add("EnableFocusTrackingMode", "false");
+                        _focusTrackingMode.Stop();
+                    }
+                    config.Save(ConfigurationSaveMode.Minimal);
                 }
             }
         }
@@ -87,7 +132,22 @@ public bool EnableFocusTrackingMode
         public bool EnableXPath
         {
             get { return GetProperty<bool>(); }
-            set { SetProperty(value); }
+            set
+            {
+                Configuration config = ConfigurationManager.OpenExeConfiguration(System.Windows.Forms.Application.ExecutablePath);
+                config.AppSettings.Settings.Remove("EnableXPath");
+                if (value)
+                {
+                    config.AppSettings.Settings.Add("EnableXPath", "true");
+                }
+                else
+                {
+                    config.AppSettings.Settings.Add("EnableXPath", "false");
+                }
+                config.Save(ConfigurationSaveMode.Minimal);
+
+                SetProperty(value);
+            }
         }
 
         public AutomationType SelectedAutomationType
@@ -100,6 +160,8 @@ public AutomationType SelectedAutomationType
 
         public ICommand StartNewInstanceCommand { get; private set; }
 
+        public ICommand StartNewInstanceWithVersionSelectionCommand { get; private set; }
+
         public ICommand CaptureSelectedItemCommand { get; private set; }
 
         public ICommand RefreshCommand { get; private set; }
@@ -129,12 +191,24 @@ public void Initialize(AutomationType selectedAutomationType)
             _treeWalker = _automation.TreeWalkerFactory.GetControlViewWalker();
 
             // Initialize hover
-            _hoverMode = new HoverMode(_automation);
+            _hoverMode = new HoverMode(_automation, this);
             _hoverMode.ElementHovered += ElementToSelectChanged;
+            _hoverMode.Start();
+            EnableHoverMode = true;
 
             // Initialize focus tracking
             _focusTrackingMode = new FocusTrackingMode(_automation);
             _focusTrackingMode.ElementFocused += ElementToSelectChanged;
+
+            ComExceptionDetected = false;
+            // Set modes from config file
+            var enableHoverMode = ConfigurationManager.AppSettings["EnableHoverMode"];
+            var enableFocusTrackingMode = ConfigurationManager.AppSettings["EnableFocusTrackingMode"];
+            var enableXPath = ConfigurationManager.AppSettings["EnableXPath"];
+
+            EnableHoverMode = enableHoverMode == "true";
+            EnableFocusTrackingMode = enableFocusTrackingMode == "true";
+            EnableXPath = enableXPath == "true";
         }
 
         private void ElementToSelectChanged(AutomationElement obj)
@@ -208,6 +282,7 @@ private void RefreshTree()
         {
             Elements.Clear();
             Initialize(SelectedAutomationType);
+            ComExceptionDetected = false;
         }
     }
 }
diff --git a/src/FlaUInspect/Views/MainWindow.xaml b/src/FlaUInspect/Views/MainWindow.xaml
index 8f3b5b5..763e49b 100644
--- a/src/FlaUInspect/Views/MainWindow.xaml
+++ b/src/FlaUInspect/Views/MainWindow.xaml
@@ -22,15 +22,28 @@
     <Grid>
         <DockPanel>
             <Menu DockPanel.Dock="Top">
+                <Menu.Style>
+                    <Style>
+                        <Style.Triggers>
+                            <DataTrigger Binding="{Binding ComExceptionDetected}" Value="True">
+                                <Setter Property="ContextMenu.Background" Value="Red"/>
+                            </DataTrigger>
+                            <DataTrigger Binding="{Binding ComExceptionDetected}" Value="False">
+                                <Setter Property="ContextMenu.Background" Value="#f0f0f0"/>
+                            </DataTrigger>
+                        </Style.Triggers>
+                    </Style>
+                </Menu.Style>
                 <MenuItem Header="_File">
                     <MenuItem Header="_New Instance" Command="{Binding StartNewInstanceCommand}" />
+                    <MenuItem Header="_New Instance with version selection" Command="{Binding StartNewInstanceWithVersionSelectionCommand}" />
                     <MenuItem Header="_Capture selected item" Command="{Binding CaptureSelectedItemCommand}" />
                     <MenuItem Header="_Refresh" Command="{Binding RefreshCommand}" InputGestureText="F5" />
                     <Separator />
                     <MenuItem Header="E_xit" Click="MenuItem_Click" />
                 </MenuItem>
                 <MenuItem Header="_Mode">
-                    <MenuItem Header="H_over Mode (use Ctrl)" IsCheckable="True" IsChecked="{Binding EnableHoverMode}" />
+                    <MenuItem Header="H_over Mode (use Ctrl + LWin)" IsCheckable="True" IsChecked="{Binding EnableHoverMode}" />
                     <MenuItem Header="_Focus Tracking" IsCheckable="True" IsChecked="{Binding EnableFocusTrackingMode}" />
                     <MenuItem Header="Show _XPath" IsCheckable="True" IsChecked="{Binding EnableXPath}" />
                 </MenuItem>
@@ -253,6 +266,18 @@
                                                                 </Style>
                                                             </TextBox.Style>
                                                         </TextBox>
+                                                        <Button Grid.Column="1" Click="InvokePatternActionHandler" Content="{Binding Value}">
+                                                            <Button.Style>
+                                                                <Style TargetType="{x:Type Button}">
+                                                                    <Setter Property="Visibility" Value="Hidden"/>
+                                                                    <Style.Triggers>
+                                                                        <DataTrigger Binding="{Binding HasExecutableAction}" Value="True">
+                                                                            <Setter Property="Visibility" Value="Visible"/>
+                                                                        </DataTrigger>
+                                                                    </Style.Triggers>
+                                                                </Style>
+                                                            </Button.Style>
+                                                        </Button>
                                                     </Grid>
                                                 </DataTemplate>
                                             </ItemsControl.ItemTemplate>
diff --git a/src/FlaUInspect/Views/MainWindow.xaml.cs b/src/FlaUInspect/Views/MainWindow.xaml.cs
index 7dabbd7..a2cd6ee 100644
--- a/src/FlaUInspect/Views/MainWindow.xaml.cs
+++ b/src/FlaUInspect/Views/MainWindow.xaml.cs
@@ -1,6 +1,9 @@
-using System.Reflection;
+using System.Configuration;
+using System.Reflection;
+using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
+using FlaUI.Core;
 using FlaUInspect.ViewModels;
 
 namespace FlaUInspect.Views
@@ -36,12 +39,35 @@ private void MainWindow_Loaded(object sender, System.EventArgs e)
         {
             if (!_vm.IsInitialized)
             {
-                var dlg = new ChooseVersionWindow { Owner = this };
-                if (dlg.ShowDialog() != true)
+                // Start application if version is saved
+                var version = ConfigurationManager.AppSettings["version"];
+                if (version == "2")
                 {
-                    Close();
+                    _vm.Initialize(AutomationType.UIA2);
+                }
+                else if (version == "3")
+                {
+                    _vm.Initialize(AutomationType.UIA3);
+                }
+                else
+                {
+                    var dlg = new ChooseVersionWindow { Owner = this };
+                    if (dlg.ShowDialog() != true)
+                    {
+                        Close();
+                    }
+                    // Save selected UIA version if dialog is not closed
+                    else if (dlg.SelectedAutomationType == AutomationType.UIA2 
+                                || dlg.SelectedAutomationType == AutomationType.UIA3)
+                    {
+                        Configuration config = ConfigurationManager.OpenExeConfiguration(System.Windows.Forms.Application.ExecutablePath);
+                        config.AppSettings.Settings.Remove("version");
+                        config.AppSettings.Settings.Add("version", dlg.SelectedAutomationType == AutomationType.UIA2 ? "2" : "3");
+                        config.Save(ConfigurationSaveMode.Minimal);
+                    }
+
+                    _vm.Initialize(dlg.SelectedAutomationType);
                 }
-                _vm.Initialize(dlg.SelectedAutomationType);
                 Loaded -= MainWindow_Loaded;
             }
         }
@@ -60,5 +86,16 @@ private void TreeViewSelectedHandler(object sender, RoutedEventArgs e)
                 e.Handled = true;
             }
         }
+        private void InvokePatternActionHandler(object sender, RoutedEventArgs e)
+        {
+            DetailViewModel vm = (DetailViewModel)((Button)sender).DataContext;
+            if (vm.ActionToExecute != null)
+            {
+                Task.Run(() =>
+                {
+                    vm.ActionToExecute();
+                });
+            }
+        }
     }
 }