diff --git a/FluentTerminal.App.ViewModels/FluentTerminal.App.ViewModels.csproj b/FluentTerminal.App.ViewModels/FluentTerminal.App.ViewModels.csproj
index 43f9702..ade3830 100644
--- a/FluentTerminal.App.ViewModels/FluentTerminal.App.ViewModels.csproj
+++ b/FluentTerminal.App.ViewModels/FluentTerminal.App.ViewModels.csproj
@@ -7,7 +7,6 @@
   <ItemGroup>
     <PackageReference Include="Fleck" Version="1.0.3" />
     <PackageReference Include="MvvmLightLibs" Version="5.4.1" />
-    <PackageReference Include="ReactiveUI" Version="9.4.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs b/FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs
index cd3bf00..c40b72a 100644
--- a/FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs
+++ b/FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs
@@ -1,17 +1,15 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
+using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
-using ReactiveUI;
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Reactive.Linq;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class TerminalPageViewModel : ReactiveObject
+    public class TerminalPageViewModel : ViewModelBase
     {
         private readonly TerminalOptions _terminalOptions;
         private readonly ISettingsService _settingsService;
@@ -65,7 +63,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.CursorBlink = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -79,7 +77,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontFamily = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -92,7 +90,8 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (_terminalOptions.BackgroundOpacity != value)
                 {
                     _terminalOptions.BackgroundOpacity = value;
-                    this.RaisePropertyChanged();
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -105,7 +104,8 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (_terminalOptions.Padding != value)
                 {
                     _terminalOptions.Padding = value;
-                    this.RaisePropertyChanged();
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -126,12 +126,12 @@ namespace FluentTerminal.App.ViewModels.Settings
                     {
                         _terminalOptions.ScrollBackLimit = intValue;
                         _settingsService.SaveTerminalOptions(_terminalOptions);
-                        this.RaisePropertyChanged();
+                        RaisePropertyChanged();
                     }
                 }
                 else
                 {
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -145,7 +145,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.BoldText = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -161,7 +161,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontSize = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -180,10 +180,10 @@ namespace FluentTerminal.App.ViewModels.Settings
                     _isEditingCursorStyle = true;
                     _terminalOptions.CursorStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
-                    this.RaisePropertyChanged(nameof(BlockIsSelected));
-                    this.RaisePropertyChanged(nameof(BarIsSelected));
-                    this.RaisePropertyChanged(nameof(UnderlineIsSelected));
+                    RaisePropertyChanged();
+                    RaisePropertyChanged(nameof(BlockIsSelected));
+                    RaisePropertyChanged(nameof(BarIsSelected));
+                    RaisePropertyChanged(nameof(UnderlineIsSelected));
                     _isEditingCursorStyle = false;
                 }
             }
@@ -199,10 +199,10 @@ namespace FluentTerminal.App.ViewModels.Settings
                     _isEditingScrollBarStyle = true;
                     _terminalOptions.ScrollBarStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
-                    this.RaisePropertyChanged(nameof(HiddenIsSelected));
-                    this.RaisePropertyChanged(nameof(AutoHidingIsSelected));
-                    this.RaisePropertyChanged(nameof(VisibleIsSelected));
+                    RaisePropertyChanged();
+                    RaisePropertyChanged(nameof(HiddenIsSelected));
+                    RaisePropertyChanged(nameof(AutoHidingIsSelected));
+                    RaisePropertyChanged(nameof(VisibleIsSelected));
                     _isEditingScrollBarStyle = false;
                 }
             }
@@ -238,15 +238,6 @@ namespace FluentTerminal.App.ViewModels.Settings
             Sizes = Enumerable.Range(1, 72);
 
             _terminalOptions = _settingsService.GetTerminalOptions();
-
-            this.ObservableForProperty(x => x.BackgroundOpacity).Throttle(TimeSpan.FromMilliseconds(800)).ObserveOn(RxApp.MainThreadScheduler).Subscribe(x =>
-            {
-                _settingsService.SaveTerminalOptions(_terminalOptions);
-            });
-            this.ObservableForProperty(x => x.Padding).Throttle(TimeSpan.FromMilliseconds(800)).ObserveOn(RxApp.MainThreadScheduler).Subscribe(x =>
-            {
-                _settingsService.SaveTerminalOptions(_terminalOptions);
-            });
         }
     }
 }
\ No newline at end of file
diff --git a/FluentTerminal.App/FluentTerminal.App.csproj b/FluentTerminal.App/FluentTerminal.App.csproj
index 0df9a24..8f3830f 100644
--- a/FluentTerminal.App/FluentTerminal.App.csproj
+++ b/FluentTerminal.App/FluentTerminal.App.csproj
@@ -138,6 +138,7 @@
     <Compile Include="Services\SystemFontService.cs" />
     <Compile Include="Utilities\ColorExtensions.cs" />
     <Compile Include="Utilities\ContrastHelper.cs" />
+    <Compile Include="Utilities\DebouncedAction.cs" />
     <Compile Include="Views\KeyBindingsView.xaml.cs">
       <DependentUpon>KeyBindingsView.xaml</DependentUpon>
     </Compile>
diff --git a/FluentTerminal.App/Utilities/DebouncedAction.cs b/FluentTerminal.App/Utilities/DebouncedAction.cs
new file mode 100644
index 0000000..736c200
--- /dev/null
+++ b/FluentTerminal.App/Utilities/DebouncedAction.cs
@@ -0,0 +1,49 @@
+using System;
+using Windows.UI.Core;
+using Windows.UI.Xaml;
+
+namespace FluentTerminal.App.Utilities
+{
+    public class DebouncedAction<T>
+    {
+        private DispatcherTimer timer;
+        private readonly CoreDispatcher _dispatcher;
+        private readonly TimeSpan _interval;
+        private readonly Action<T> _action;
+        private T _parameter;
+
+        public DebouncedAction(CoreDispatcher dispatcher, TimeSpan interval, Action<T> action)
+        {
+            _dispatcher = dispatcher;
+            _interval = interval;
+            _action = action;
+        }
+
+        public void Invoke(T parameter)
+        {
+            _parameter = parameter;
+
+            timer?.Stop();
+            timer = null;
+
+            timer = new DispatcherTimer
+            {
+                Interval = _interval
+            };
+            timer.Tick += (s, e) =>
+            {
+                if (timer == null)
+                {
+                    return;
+                }
+
+                timer?.Stop();
+                timer = null;
+
+                _dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => _action.Invoke(_parameter));
+            };
+
+            timer.Start();
+        }
+    }
+}
diff --git a/FluentTerminal.App/Views/XtermTerminalView.xaml.cs b/FluentTerminal.App/Views/XtermTerminalView.xaml.cs
index 5c06a79..6822cc2 100644
--- a/FluentTerminal.App/Views/XtermTerminalView.xaml.cs
+++ b/FluentTerminal.App/Views/XtermTerminalView.xaml.cs
@@ -1,4 +1,5 @@
 using Fleck;
+using FluentTerminal.App.Utilities;
 using FluentTerminal.App.ViewModels;
 using FluentTerminal.App.ViewModels.Utilities;
 using FluentTerminal.Models;
@@ -37,6 +38,7 @@ namespace FluentTerminal.App.Views
         private MenuFlyoutItem _pasteMenuItem;
         private IWebSocketConnection _webSocket;
         private WebView _webView;
+        private DebouncedAction<TerminalOptions> _optionsChanged;
 
         public XtermTerminalView()
         {
@@ -54,6 +56,12 @@ namespace FluentTerminal.App.Views
                 return settings;
             };
 
+            _optionsChanged = new DebouncedAction<TerminalOptions>(Dispatcher, TimeSpan.FromMilliseconds(800), async options =>
+            {
+                var serialized = JsonConvert.SerializeObject(options);
+                await ExecuteScriptAsync($"changeOptions('{serialized}')");
+            });
+
             InitializeComponent();
 
             StartMediatorTask();
@@ -74,8 +82,8 @@ namespace FluentTerminal.App.Views
 
         public Task ChangeOptions(TerminalOptions options)
         {
-            var serialized = JsonConvert.SerializeObject(options);
-            return ExecuteScriptAsync($"changeOptions('{serialized}')");
+            _optionsChanged.Invoke(options);
+            return Task.CompletedTask;
         }
 
         public Task ChangeTheme(TerminalTheme theme)