Relocate app data and package build output

Adds a new `AppPaths` helper and moves runtime/user-generated files (`init.config`, `custom_set.txt`, cache, WebView2 data) into `%LocalAppData%\Lithium` with readable fallback to portable files. WebView2 initialization now sets a loader DLL path, uses an explicit user data folder, and surfaces runtime-missing errors.

The build/publish pipeline is updated to emit a clean `Build\` layout with dependencies under `lib\`, remove duplicate root DLL/docs, and align probing/runtime settings for net48 x64 output. Supporting updates include ignore rules for build/runtime artifacts, refreshed agent build/release docs, and endpoint URL/domain updates.

.gitignore

@@ -17,6 +17,9 @@
 mono_crash.*
 
 # Build results
+[Bb]in/
+[Oo]bj/
+[Bb]uild/
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
@@ -228,6 +231,17 @@ _pkginfo.txt
 # but keep track of directories ending in .cache
 !?*.[Cc]ache/
 
+# Runtime-generated application data
+*.exe.WebView2/
+
+# Local release archives
+*.7z
+*.zip
+
+# Local Claude Code and VS Code settings
+.claude/
+.vscode/
+
 # Others
 ClientBin/
 ~$*

AGENTS.md

@@ -0,0 +1,87 @@
+# Build & Release Workflow
+
+## Prerequisites
+- Git remote: `https://git.scpsmp.site/JJ/Lithium.git`
+- Auth: OAuth token stored in Windows Credential Manager (via git)
+- Visual Studio 2022 or newer with the .NET desktop development workload
+- NuGet package restore enabled
+- .NET Framework 4.8 Developer Pack for building
+- Microsoft Edge WebView2 Runtime for the Website tab at runtime
+
+## Build
+```powershell
+# Kill running process first
+Stop-Process -Name "Lithium" -ErrorAction SilentlyContinue
+
+# Locate MSBuild, restore packages, and compile the Release build
+$msbuild = & "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe" -latest -requires Microsoft.Component.MSBuild -find MSBuild\**\Bin\MSBuild.exe | Select-Object -First 1
+& $msbuild Lithium.sln /t:Restore,Rebuild /p:Configuration=Release /p:Platform="x64"
+
+# Create the clean file-deployment layout under Build\.
+& $msbuild Lithium\Lithium.csproj /t:Publish /p:Configuration=Release /p:Platform="x64"
+
+# Keep Lithium.exe, Lithium.exe.config, and the complete lib directory together.
+```
+
+## Stage & Commit
+```powershell
+# Stage only intentional files (not build artifacts, .vs/, bin/, obj/)
+git add Lithium/MainWindow.xaml Lithium/MainWindow.xaml.cs Lithium/RecoilEngine.cs
+
+# Commit with changelog format
+git commit -m "🚀 Added (New Features)
+• Description of feature
+
+🛠️ Fixed (Bugs resolved)
+• Description of fix
+
+📂 File-Level Changes Summary
+• File.cs: Specific change description."
+```
+
+## Push & Release
+```powershell
+# Use naming scheme: 0.XX (e.g. 0.05, 0.06)
+$version = "0.XX"
+
+# Create and push tag
+git tag $version
+git push origin master
+git push origin $version
+
+# Retrieve OAuth token from git credential store
+$cred = "protocol=https`nhost=git.scpsmp.site`n`n" | git credential fill
+$token = ($cred -split "`n" | Where-Object { $_ -like "password=*" }) -replace "password=",""
+
+# Archive the published x64 Release output; run from anywhere inside the repository
+$repoRoot = (git rev-parse --show-toplevel).Trim()
+$archivePath = Join-Path $repoRoot "Lithium-$version.7z"
+$releaseOutput = Join-Path $repoRoot "Build\*"
+$sevenZip = (Get-Command 7z.exe -ErrorAction Stop).Source
+& $sevenZip a -mx=9 "$archivePath" "$releaseOutput"
+
+# Create release via Gitea API
+$body = @"
+{"tag_name":"$version","target_commitish":"master","name":"$version @ Lithium","body":"🚀 Added (New Features)\\n• Description\\n\\n📂 File-Level Changes Summary\\n• File.cs: Change.","draft":false,"prerelease":false}
+"@
+[System.IO.File]::WriteAllText("$env:TEMP\release.json", $body)
+$response = curl.exe -s -X POST "https://git.scpsmp.site/api/v1/repos/JJ/Lithium/releases" -H "Authorization: Bearer $token" -H "Content-Type: application/json" -d "@$env:TEMP\release.json"
+$releaseId = ($response | ConvertFrom-Json).id
+
+# Upload 7z asset
+curl.exe -s -X POST "https://git.scpsmp.site/api/v1/repos/JJ/Lithium/releases/$releaseId/assets?name=Lithium-$version.7z" -H "Authorization: Bearer $token" -H "Content-Type: application/x-7z-compressed" --data-binary "$archivePath"
+```
+
+## Post-Release Cleanup
+```powershell
+# Delete the local archive after successful upload
+Remove-Item -LiteralPath "$archivePath" -Force
+Remove-Item -LiteralPath "$env:TEMP\release.json" -Force
+```
+
+## Notes
+- Do NOT stage build artifacts (bin/, obj/, .vs/, .7z files)
+- Tag naming scheme: `0.01`, `0.02`, `0.03`, etc. (not `v1.0.0`)
+- Release naming scheme: `0.XX @ Lithium`
+- Use PATCH to edit existing release tag via API if you mess up the tag name
+- Add `7z.exe` to `PATH` before running the release archive command

Lithium/.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "dotnet.preferCSharpExtension": true
+}

Lithium/A1/App.config

@@ -1,8 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
-	<runtime>
+  <startup useLegacyV2RuntimeActivationPolicy="true">
-		<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
-			<probing privatePath="lib;dependencies;bin" />
+  </startup>
-		</assemblyBinding>
+  <runtime>
-	</runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <probing privatePath="lib" />
+    </assemblyBinding>
+  </runtime>
 </configuration>

Lithium/A1/App.xaml

@@ -1,7 +1,7 @@
 <Application x:Class="Lithium.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             StartupUri="MainWindow.xaml">
+             StartupUri="../MainWindow.xaml">
     <Application.Resources>
     </Application.Resources>
 </Application>

Lithium/A1/packages.config

@@ -7,7 +7,6 @@
   <package id="System.Memory" version="4.6.3" targetFramework="net48" />
   <package id="System.Numerics.Vectors" version="4.6.1" targetFramework="net48" />
   <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.2" targetFramework="net48" />
-  <package id="System.Speech" version="10.0.0" targetFramework="net48" />
   <package id="System.Text.Encodings.Web" version="10.0.0" targetFramework="net48" />
   <package id="System.Text.Json" version="10.0.0" targetFramework="net48" />
   <package id="System.Threading.Tasks.Extensions" version="4.6.3" targetFramework="net48" />

Lithium/AppPaths.cs

@@ -0,0 +1,55 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+
+namespace Lua
+{
+    internal static class AppPaths
+    {
+        private const string ApplicationDirectoryName = "Lithium";
+
+        public static string ExecutableDirectory => AppDomain.CurrentDomain.BaseDirectory;
+
+        public static string UserDataDirectory => Path.Combine(
+            Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+            ApplicationDirectoryName);
+
+        public static string WebViewUserDataDirectory => Path.Combine(UserDataDirectory, "WebView2");
+
+        public static string WebViewLoaderDirectory => Path.Combine(
+            ExecutableDirectory,
+            "lib",
+            "runtimes",
+            GetRuntimeIdentifier(),
+            "native");
+
+        private static string GetRuntimeIdentifier()
+        {
+            switch (RuntimeInformation.ProcessArchitecture)
+            {
+                case Architecture.X64:
+                    return "win-x64";
+                case Architecture.Arm64:
+                    return "win-arm64";
+                default:
+                    return "win-x86";
+            }
+        }
+
+        public static string GetUserFilePath(string fileName)
+        {
+            Directory.CreateDirectory(UserDataDirectory);
+            return Path.Combine(UserDataDirectory, fileName);
+        }
+
+        public static string GetReadableFilePath(string fileName)
+        {
+            string userPath = Path.Combine(UserDataDirectory, fileName);
+            if (File.Exists(userPath))
+                return userPath;
+
+            string portablePath = Path.Combine(ExecutableDirectory, fileName);
+            return File.Exists(portablePath) ? portablePath : null;
+        }
+    }
+}

Lithium/ConfigLoader.cs

@@ -1,10 +1,19 @@
-using System;
+using System;
 using System.IO;
 
 namespace Lua
 {
+    public class QuickSwapBinding
+    {
+        public int[] Keys { get; set; }
+        public string TargetOperator { get; set; }
+        public bool IsHeld { get; set; }
+    }
+
     internal static class ConfigLoader
     {
+        public static System.Collections.Generic.List<QuickSwapBinding> quickSwaps = new System.Collections.Generic.List<QuickSwapBinding>();
+
         // AA0001
         public static bool debitFlag1 = false;
         // AA0002
@@ -33,11 +42,11 @@ namespace Lua
         public static string userName = null;
 
         // AA0013
-        public static bool jitterEnabled = false;
+        public static bool randomOffsetEnabled = false;
         // AA0014
-        public static int jitterBurstTime = 1800;
+        public static double randomOffsetMin = 0.0001;
         // AA0015
-        public static int jitterCooldown = 3000;
+        public static double randomOffsetMax = 0.001;
 
         // AA0016
         public static ConsoleColor textColor = ConsoleColor.Magenta;
@@ -54,17 +63,19 @@ namespace Lua
             favoriteAttackers = null;
             favoriteDefenders = null;
             userName = null;
-            jitterEnabled = false;
+            randomOffsetEnabled = false;
-            jitterBurstTime = 1800;
+            randomOffsetMin = 0.0001;
-            jitterCooldown = 3000;
+            randomOffsetMax = 0.001;
             textColor = ConsoleColor.Magenta;
+            quickSwaps.Clear();
 
             SetConsoleColor();
 
             // AA0019
-            if (!File.Exists("init.config")) return;
+            string configPath = AppPaths.GetReadableFilePath("init.config");
+            if (configPath == null) return;
 
-            var lines = Helper.ReadLinesSafe("init.config");
+            var lines = Helper.ReadLinesSafe(configPath);
 
             // AA0020
             foreach (var raw in lines)
@@ -98,16 +109,18 @@ namespace Lua
                     favoriteDefenders = s2;
                 else if (Helper.ParseStringFromAssignment(line, "userName", out var s3))
                     userName = s3;
-                // AA0025
+                // AA0025 - Random Offset Settings
-                else if (Helper.ParseBoolFromAssignment(line, "jitterEnabled", out var jb))
+                else if (Helper.ParseBoolFromAssignment(line, "randomOffsetEnabled", out var roe))
-                    jitterEnabled = jb;
+                    randomOffsetEnabled = roe;
-                else if (Helper.ParseIntFromAssignment(line, "jitterBurstTime", out var jbT))
+                else if (Helper.ParseDoubleFromAssignment(line, "randomOffsetMin", out var rom))
-                    jitterBurstTime = jbT;
+                    randomOffsetMin = rom;
-                else if (Helper.ParseIntFromAssignment(line, "jitterCooldown", out var jbC))
+                else if (Helper.ParseDoubleFromAssignment(line, "randomOffsetMax", out var roM))
-                    jitterCooldown = jbC;
+                    randomOffsetMax = roM;
                 // AA0026
                 else if (Helper.ParseConsoleColorFromAssignment(line, "textColor", out var col))
                     textColor = col;
+                else if (Helper.ParseQuickSwap(line, out var qsKeys, out var qsOp))
+                    quickSwaps.Add(new QuickSwapBinding { Keys = qsKeys, TargetOperator = qsOp });
             }
 
             // AA0027

Lithium/HotkeyHandler.cs

@@ -1,4 +1,5 @@
-using Lua;
+using Lua;
+using System;
 using System.Threading;
 
 namespace Lithium
@@ -13,24 +14,49 @@ namespace Lithium
         // AA0043
         private static MainWindow _mainWindow;
         
-        // AA0044
+        // AA0044 - Added: Cancellation token for graceful shutdown
-        public static void Start(MainWindow window)
+        private static CancellationTokenSource _cancellationSource;
+
+        // AA0045 - Updated: Accept cancellation token
+        public static void Start(MainWindow window, CancellationToken cancellationToken = default)
         {
             _mainWindow = window;
+            _cancellationSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
 
-            // AA0045
+            try
-            while (true)
             {
-                HandleToggleCapsLock();
+                while (!_cancellationSource.Token.IsCancellationRequested)
-                HandleNextSet();
+                {
-                HandlePrevSet();
+                    try
-                HandleRefresh();
+                    {
-                HandleSwitchSide();
+                        HandleToggleCapsLock();
-                Thread.Sleep(8);
+                        HandleNextSet();
+                        HandlePrevSet();
+                        HandleRefresh();
+                        HandleSwitchSide();
+                        HandleQuickSwaps();
+                        Thread.Sleep(15);
+                    }
+                    catch (Exception ex)
+                    {
+                        // Log error but continue running
+                        System.Diagnostics.Debug.WriteLine($"HotkeyHandler error: {ex.Message}");
+                    }
+                }
+            }
+            finally
+            {
+                _cancellationSource?.Dispose();
             }
         }
         
-        // AA0046
+        // AA0046 - Static method to stop the handler gracefully
+        public static void Stop()
+        {
+            _cancellationSource?.Cancel();
+        }
+
+        // AA0047
         private static void HandleToggleCapsLock()
         {
             bool capsDown = Utils.IsPressed(CAPSLOCK);
@@ -42,7 +68,7 @@ namespace Lithium
             if (!capsDown) _capsHeld = false;
         }
 
-        // AA0047
+        // AA0048
         private static void HandleNextSet()
         {
             if (Utils.IsPressed(ConfigLoader.nextSetKey) && !_nextSetHeld)
@@ -56,7 +82,7 @@ namespace Lithium
             }
         }
 
-        // AA0048
+        // AA0049
         private static void HandlePrevSet()
         {
             if (Utils.IsPressed(ConfigLoader.prevSetKey) && !_prevSetHeld)
@@ -70,7 +96,7 @@ namespace Lithium
             }
         }
 
-        // AA0049
+        // AA0050
         private static void HandleRefresh()
         {
             if (Utils.IsPressed(ConfigLoader.refreshKey) && !_refreshHeld)
@@ -84,7 +110,7 @@ namespace Lithium
             }
         }
 
-        // AA0050
+        // AA0051
         private static void HandleSwitchSide()
         {
             if (Utils.IsPressed(ConfigLoader.switchSideKey) && !_switchSideHeld)
@@ -97,5 +123,74 @@ namespace Lithium
                 _switchSideHeld = false;
             }
         }
+
+        private static void HandleQuickSwaps()
+        {
+            if (ConfigLoader.quickSwaps == null || ConfigLoader.quickSwaps.Count == 0) return;
+
+            // Find all bindings that are currently fully pressed
+            var activeBindings = new System.Collections.Generic.List<Lua.QuickSwapBinding>();
+            foreach (var qs in ConfigLoader.quickSwaps)
+            {
+                bool allPressed = true;
+                foreach (var k in qs.Keys)
+                {
+                    if (!Lua.Utils.IsPressed(k))
+                    {
+                        allPressed = false;
+                        break;
+                    }
+                }
+                if (allPressed)
+                {
+                    activeBindings.Add(qs);
+                }
+            }
+
+            // Filter out bindings that are subsets of other active bindings
+            var triggeredBindings = new System.Collections.Generic.List<Lua.QuickSwapBinding>();
+            foreach (var ab in activeBindings)
+            {
+                bool hasSuperset = false;
+                foreach (var other in activeBindings)
+                {
+                    if (other != ab && other.Keys.Length > ab.Keys.Length)
+                    {
+                        bool isSubset = true;
+                        foreach (var k in ab.Keys)
+                        {
+                            bool found = false;
+                            foreach (var ok in other.Keys)
+                            {
+                                if (ok == k) { found = true; break; }
+                            }
+                            if (!found) { isSubset = false; break; }
+                        }
+                        if (isSubset) { hasSuperset = true; break; }
+                    }
+                }
+                if (!hasSuperset)
+                {
+                    triggeredBindings.Add(ab);
+                }
+            }
+
+            // Update held status and trigger actions
+            foreach (var qs in ConfigLoader.quickSwaps)
+            {
+                if (triggeredBindings.Contains(qs))
+                {
+                    if (!qs.IsHeld)
+                    {
+                        qs.IsHeld = true;
+                        _mainWindow.HandleQuickSwap(qs.TargetOperator);
+                    }
+                }
+                else
+                {
+                    qs.IsHeld = false;
+                }
+            }
+        }
     }
 }

Lithium/Lithium.csproj

@@ -16,7 +16,7 @@
     <Deterministic>true</Deterministic>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
-    <PublishUrl>publish\</PublishUrl>
+    <PublishUrl>..\Build\</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Disk</InstallFrom>
     <UpdateEnabled>false</UpdateEnabled>
@@ -62,7 +62,7 @@
     <PlatformTarget>x64</PlatformTarget>
     <LangVersion>7.3</LangVersion>
     <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
     <OutputPath>bin\x64\Release\</OutputPath>
@@ -72,7 +72,7 @@
     <PlatformTarget>x64</PlatformTarget>
     <LangVersion>7.3</LangVersion>
     <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.Bcl.AsyncInterfaces, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
@@ -91,20 +91,49 @@
     <Reference Include="System.Buffers, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Buffers.4.6.1\lib\net462\System.Buffers.dll</HintPath>
     </Reference>
+    <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.Data" />
+    <Reference Include="System.IO, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.4.3.0\lib\net462\System.IO.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.IO.Pipelines, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.IO.Pipelines.10.0.0\lib\net462\System.IO.Pipelines.dll</HintPath>
     </Reference>
     <Reference Include="System.Memory, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Memory.4.6.3\lib\net462\System.Memory.dll</HintPath>
     </Reference>
+    <Reference Include="System.Net.Http, Version=4.1.1.3, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Net.Http.4.3.4\lib\net46\System.Net.Http.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Numerics" />
     <Reference Include="System.Numerics.Vectors, Version=4.1.6.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Numerics.Vectors.4.6.1\lib\net462\System.Numerics.Vectors.dll</HintPath>
     </Reference>
+    <Reference Include="System.Runtime, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.4.3.0\lib\net462\System.Runtime.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.1.2\lib\net462\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
     </Reference>
+    <Reference Include="System.Security.Cryptography.Algorithms, Version=4.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Algorithms.4.3.0\lib\net463\System.Security.Cryptography.Algorithms.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Encoding, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Encoding.4.3.0\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.X509Certificates, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.X509Certificates.4.3.0\lib\net461\System.Security.Cryptography.X509Certificates.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Speech" />
     <Reference Include="System.Text.Encodings.Web, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Text.Encodings.Web.10.0.0\lib\net462\System.Text.Encodings.Web.dll</HintPath>
@@ -120,7 +149,6 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="System.Net.Http" />
     <Reference Include="System.Xaml">
       <RequiredTargetFramework>4.0</RequiredTargetFramework>
     </Reference>
@@ -133,6 +161,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="AppPaths.cs" />
     <Compile Include="HotkeyHandler.cs" />
     <Compile Include="RecoilEngine.cs" />
     <Compile Include="Utils.cs" />
@@ -171,6 +200,7 @@
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
     <None Include="A1\packages.config" />
+    <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -202,16 +232,35 @@
     <Error Condition="!Exists('..\packages\System.ValueTuple.4.6.1\build\net471\System.ValueTuple.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.ValueTuple.4.6.1\build\net471\System.ValueTuple.targets'))" />
   </Target>
   <Import Project="..\packages\System.ValueTuple.4.6.1\build\net471\System.ValueTuple.targets" Condition="Exists('..\packages\System.ValueTuple.4.6.1\build\net471\System.ValueTuple.targets')" />
-  <ItemGroup>
-    <!-- Include all referenced DLLs -->
-    <ReferenceCopyLocalPaths Include="@(ReferencePath)" />
-  </ItemGroup>
   <ItemGroup>
     <Resource Include="A1\a23ae8c4c6863364165637fb70679eb3.ico" />
   </ItemGroup>
-  <Target Name="CopyDllsToLib" AfterTargets="Build">
+  <Target Name="ClearGeneratedLib" BeforeTargets="CopyFilesToOutputDirectory">
-    <MakeDir Directories="$(OutputPath)lib" />
+    <RemoveDir Directories="$(TargetDir)lib" Condition="Exists('$(TargetDir)lib')" />
-    <Copy SourceFiles="@(ReferenceCopyLocalPaths)" DestinationFolder="$(OutputPath)lib" SkipUnchangedFiles="true" />
+  </Target>
+  <Target Name="OrganizeBuildOutput" AfterTargets="CopyFilesToOutputDirectory">
+    <ItemGroup>
+      <ManagedDependencies Include="@(ReferenceCopyLocalPaths)" Condition="'%(Extension)' == '.dll'" />
+      <DependencyDocumentation Include="@(ReferenceCopyLocalPaths)" Condition="'%(Extension)' == '.xml'" />
+      <WebViewNativeFiles Include="$(TargetDir)runtimes\**\*" />
+    </ItemGroup>
+    <MakeDir Directories="$(TargetDir)lib" />
+    <Copy SourceFiles="@(ManagedDependencies)" DestinationFolder="$(TargetDir)lib" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="@(WebViewNativeFiles)" DestinationFiles="@(WebViewNativeFiles->'$(TargetDir)lib\runtimes\%(RecursiveDir)%(Filename)%(Extension)')" SkipUnchangedFiles="true" Condition="'@(WebViewNativeFiles)' != ''" />
+    <Delete Files="@(ManagedDependencies->'$(TargetDir)%(Filename)%(Extension)');@(DependencyDocumentation->'$(TargetDir)%(Filename)%(Extension)')" />
+    <Delete Files="$(TargetDir)$(TargetName).pdb" Condition="'$(Configuration)' == 'Release' and Exists('$(TargetDir)$(TargetName).pdb')" />
+    <RemoveDir Directories="$(TargetDir)runtimes" Condition="Exists('$(TargetDir)runtimes')" />
+  </Target>
+  <Target Name="OrganizePublishOutput" AfterTargets="PublishOnly">
+    <ItemGroup>
+      <PublishRootFiles Include="$(TargetPath)" />
+      <PublishRootFiles Include="$(TargetPath).config" Condition="Exists('$(TargetPath).config')" />
+      <PublishLibFiles Include="$(TargetDir)lib\**\*" />
+    </ItemGroup>
+    <RemoveDir Directories="$(PublishUrl)" Condition="Exists('$(PublishUrl)')" />
+    <MakeDir Directories="$(PublishUrl)lib" />
+    <Copy SourceFiles="@(PublishRootFiles)" DestinationFolder="$(PublishUrl)" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="@(PublishLibFiles)" DestinationFiles="@(PublishLibFiles->'$(PublishUrl)lib\%(RecursiveDir)%(Filename)%(Extension)')" SkipUnchangedFiles="true" />
   </Target>
   <PropertyGroup>
     <PreBuildEvent>

Lithium/Lithium.sln

@@ -0,0 +1,24 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.2.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lithium", "Lithium.csproj", "{B20F7FF2-33B9-1A60-831A-DE88D5488463}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B20F7FF2-33B9-1A60-831A-DE88D5488463}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B20F7FF2-33B9-1A60-831A-DE88D5488463}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B20F7FF2-33B9-1A60-831A-DE88D5488463}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B20F7FF2-33B9-1A60-831A-DE88D5488463}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {751AD755-CC15-4830-AF9B-8C42B731B22E}
+	EndGlobalSection
+EndGlobal

Lithium/MainWindow.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="Lithium.MainWindow"
+<Window x:Class="Lithium.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:wv="clr-namespace:Microsoft.Web.WebView2.Wpf;assembly=Microsoft.Web.WebView2.Wpf"
@@ -7,6 +7,26 @@
         WindowStyle="None"
         AllowsTransparency="True">
 
+    <Window.Resources>
+        <Style TargetType="TabItem">
+            <Setter Property="Foreground" Value="LightGray"/>
+            <Setter Property="Background" Value="#252525"/>
+            <Setter Property="BorderBrush" Value="#444"/>
+            <Setter Property="Padding" Value="12,6"/>
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="FontWeight" Value="SemiBold"/>
+            <Style.Triggers>
+                <Trigger Property="IsSelected" Value="True">
+                    <Setter Property="Foreground" Value="White"/>
+                    <Setter Property="Background" Value="#333333"/>
+                </Trigger>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background" Value="#2D2D2D"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+    </Window.Resources>
+
     <Grid>
         <!-- Custom Title Bar -->
         <Grid Height="35" VerticalAlignment="Top" MouseDown="TitleBar_MouseDown">
@@ -96,7 +116,7 @@
 
         <!-- Main Content -->
         <Grid Margin="0,35,0,0">
-            <TabControl Background="#1E1E1E" Foreground="White">
+            <TabControl x:Name="MainTabControl" Background="#1E1E1E" Foreground="White" SelectionChanged="MainTabControl_SelectionChanged">
                 <!-- Console Tab -->
                 <TabItem Header="Console">
                     <Grid Background="#252525" Margin="10">
@@ -173,6 +193,7 @@
                                 <RowDefinition Height="Auto"/>
                                 <RowDefinition Height="Auto"/>
                                 <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
                             </Grid.RowDefinitions>
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="*"/>
@@ -218,25 +239,34 @@
                                 </Grid>
                             </GroupBox>
 
-                            <!-- Jitter Settings -->
+                            <!-- Random Offset Settings -->
-                            <GroupBox Grid.Row="2" Grid.ColumnSpan="2" Header="Jitter Settings" Foreground="White" Margin="5" BorderBrush="#444">
+                            <GroupBox Grid.Row="2" Grid.ColumnSpan="2" Header="Random Offset Settings" Foreground="White" Margin="5" BorderBrush="#444">
-                                <Grid Margin="10">
+                                <StackPanel Margin="10">
-                                    <Grid.RowDefinitions>
+                                    <StackPanel Orientation="Horizontal" Margin="0,5">
-                                        <RowDefinition Height="Auto"/>
+                                        <CheckBox x:Name="RandomOffsetEnabledCheckBox" Content="Random Offset Enabled" Foreground="White" VerticalAlignment="Center"/>
-                                        <RowDefinition Height="Auto"/>
+                                        <TextBlock Text="(Applies random X/Y offset on each set activation)" Foreground="Gray" FontSize="11" Margin="10,0,0,0" VerticalAlignment="Center"/>
-                                    </Grid.RowDefinitions>
+                                    </StackPanel>
-                                    <Grid.ColumnDefinitions>
+                                    <Grid Margin="0,5">
-                                        <ColumnDefinition Width="Auto"/>
+                                        <Grid.RowDefinitions>
-                                        <ColumnDefinition Width="*"/>
+                                            <RowDefinition Height="Auto"/>
-                                        <ColumnDefinition Width="Auto"/>
+                                            <RowDefinition Height="Auto"/>
-                                        <ColumnDefinition Width="*"/>
+                                        </Grid.RowDefinitions>
-                                    </Grid.ColumnDefinitions>
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition Width="Auto"/>
+                                            <ColumnDefinition Width="*"/>
+                                            <ColumnDefinition Width="Auto"/>
+                                            <ColumnDefinition Width="*"/>
+                                        </Grid.ColumnDefinitions>
 
-                                    <TextBlock Grid.Row="0" Grid.Column="0" Text="Burst Time (ms):" Foreground="White" Margin="0,5,10,5" VerticalAlignment="Center"/>
+                                        <TextBlock Grid.Row="0" Grid.Column="0" Text="Min Offset:" Foreground="White" Margin="0,5,10,5" VerticalAlignment="Center"/>
-                                    <TextBox Grid.Row="0" Grid.Column="1" x:Name="JitterBurstTimeTextBox" Margin="0,5" Width="80" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="White" BorderBrush="#444"/>
+                                        <TextBox Grid.Row="0" Grid.Column="1" x:Name="RandomOffsetMinTextBox" Margin="0,5" Width="80" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="White" BorderBrush="#444"/>
-                                    <TextBlock Grid.Row="0" Grid.Column="2" Text="Cooldown (ms):" Foreground="White" Margin="20,5,10,5" VerticalAlignment="Center"/>
+                                        <TextBlock Grid.Row="0" Grid.Column="2" Text="Max Offset:" Foreground="White" Margin="20,5,10,5" VerticalAlignment="Center"/>
-                                    <TextBox Grid.Row="0" Grid.Column="3" x:Name="JitterCooldownTextBox" Margin="0,5" Width="80" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="White" BorderBrush="#444"/>
+                                        <TextBox Grid.Row="0" Grid.Column="3" x:Name="RandomOffsetMaxTextBox" Margin="0,5" Width="80" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="White" BorderBrush="#444"/>
-                                </Grid>
+
+                                        <TextBlock Grid.Row="1" Grid.Column="0" Text="(e.g. 0.0001)" Foreground="Gray" FontSize="11" Margin="0,0,10,0" VerticalAlignment="Center"/>
+                                        <TextBlock Grid.Row="1" Grid.Column="2" Text="(e.g. 0.001)" Foreground="Gray" FontSize="11" Margin="20,0,10,0" VerticalAlignment="Center"/>
+                                    </Grid>
+                                </StackPanel>
                             </GroupBox>
 
                             <!-- User & Favorites -->
@@ -267,7 +297,7 @@
                             <GroupBox Grid.Row="4" Grid.Column="0" Header="Console Settings" Foreground="White" Margin="5" BorderBrush="#444">
                                 <StackPanel Margin="10">
                                     <TextBlock Text="Text Color:" Foreground="White" Margin="0,5"/>
-                                    <ComboBox x:Name="TextColorComboBox" Width="120" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="Black" BorderBrush="#444">
+                                    <ComboBox x:Name="TextColorComboBox" Width="120" HorizontalAlignment="Left" Background="#2D2D2D" Foreground="White" BorderBrush="#444">
                                         <ComboBoxItem Content="White"/>
                                         <ComboBoxItem Content="Magenta"/>
                                         <ComboBoxItem Content="Cyan"/>
@@ -289,8 +319,13 @@
                                 </StackPanel>
                             </GroupBox>
 
+                            <!-- Quick Swap Bindings -->
+                            <GroupBox Grid.Row="5" Grid.ColumnSpan="2" Header="Quick Swap Bindings (Format: Key1+Key2 => Operator Name)" Foreground="White" Margin="5" BorderBrush="#444">
+                                <TextBox x:Name="QuickSwapsTextBox" AcceptsReturn="True" Height="80" VerticalScrollBarVisibility="Auto" Background="#2D2D2D" Foreground="White" BorderBrush="#444" FontFamily="Consolas" FontSize="11" Margin="10"/>
+                            </GroupBox>
+
                             <!-- Key Code Reference -->
-                            <GroupBox Grid.Row="5" Grid.ColumnSpan="2" Header="Common Virtual Key Codes" Foreground="White" Margin="5" BorderBrush="#444">
+                            <GroupBox Grid.Row="6" Grid.ColumnSpan="2" Header="Common Virtual Key Codes" Foreground="White" Margin="5" BorderBrush="#444">
                                 <ScrollViewer MaxHeight="120" VerticalScrollBarVisibility="Auto">
                                     <TextBlock x:Name="KeyCodeReferenceText" Foreground="LightGray" FontFamily="Consolas" FontSize="10" Margin="10" TextWrapping="Wrap">
                                         0x01: Left Mouse, 0x02: Right Mouse, 0x04: Middle Mouse
@@ -304,7 +339,7 @@ Full list: https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-c
                             </GroupBox>
 
                             <!-- Status -->
-                            <Border Grid.Row="6" Grid.ColumnSpan="2" Background="#2D2D2D" Margin="5" BorderBrush="#444" BorderThickness="1">
+                            <Border Grid.Row="7" Grid.ColumnSpan="2" Background="#2D2D2D" Margin="5" BorderBrush="#444" BorderThickness="1">
                                 <TextBlock x:Name="SettingsStatusText" Foreground="Lime" FontFamily="Consolas" FontSize="11" Margin="10,5" Text="Settings loaded successfully" TextWrapping="Wrap"/>
                             </Border>
 

Lithium/MainWindow.xaml.cs

@@ -1,10 +1,12 @@
-using Lua;
+using Lua;
 using System;
 using System.IO;
+using System.Linq;
 using System.Net.Http;
 using System.Text;
 using System.Text.Json;
 using System.Threading;
+using Microsoft.Web.WebView2.Core;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
@@ -24,6 +26,10 @@ namespace Lithium
         // AA0114
         private DateTime prevSetAllowed = DateTime.MinValue;
         
+        // Track threads for cleanup
+        private Thread _hotkeyThread;
+        private Thread _recoilThread;
+
         // AA0115
         public MainWindow()
         {
@@ -38,25 +44,72 @@ namespace Lithium
             );
 
             // AA0116
-            Browser.Source = !string.IsNullOrEmpty(OperatorSets.ConfigExportUrl)
+            InitializeBrowser();
-                ? new Uri(OperatorSets.ConfigExportUrl)
-                : new Uri("https://jj.giggity.gay/exindex.html");
 
             // AA0117
             LoadSettingsToUI();
 
-            StartThread(HotkeyLoop);
+            _hotkeyThread = StartThread(HotkeyLoop);
-            StartThread(RecoilLoop);
+            _recoilThread = StartThread(RecoilLoop);
+            
+            // Clean up on window close
+            Closing += MainWindow_Closing;
+        }
+        
+        // Handle window closing - dispose resources
+        private void MainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
+        {
+            try
+            {
+                // Dispose speech synthesizer
+                Utils.Dispose();
+                
+                // Stop hotkey handler gracefully
+                HotkeyHandler.Stop();
+
+                // Stop recoil engine gracefully
+                RecoilEngine.Stop();
+            }
+            catch
+            {
+                // Ignore cleanup errors
+            }
+        }
+
+        private async void InitializeBrowser()
+        {
+            try
+            {
+                CoreWebView2Environment.SetLoaderDllFolderPath(AppPaths.WebViewLoaderDirectory);
+                Directory.CreateDirectory(AppPaths.WebViewUserDataDirectory);
+
+                var environment = await CoreWebView2Environment.CreateAsync(
+                    userDataFolder: AppPaths.WebViewUserDataDirectory);
+                await Browser.EnsureCoreWebView2Async(environment);
+
+                Browser.Source = !string.IsNullOrEmpty(OperatorSets.ConfigExportUrl)
+                    ? new Uri(OperatorSets.ConfigExportUrl)
+                    : new Uri("https://jj.scpsmp.site/exindex.html");
+            }
+            catch (WebView2RuntimeNotFoundException)
+            {
+                AppendConsole("WebView2 Runtime is not installed. The Website tab is unavailable.");
+            }
+            catch (Exception ex)
+            {
+                AppendConsole($"Website initialization failed: {ex.Message}");
+            }
         }
 
         // AA0118
-        private void StartThread(ThreadStart action)
+        private Thread StartThread(ThreadStart action)
         {
             var t = new Thread(action)
             {
                 IsBackground = true
             };
             t.Start();
+            return t;
         }
 
         // AA0119
@@ -68,6 +121,22 @@ namespace Lithium
         // ============================================================
         // SETTINGS MANAGEMENT
         // ============================================================
+        private Brush GetBrushFromConsoleColor(ConsoleColor color)
+        {
+            switch (color)
+            {
+                case ConsoleColor.White: return Brushes.White;
+                case ConsoleColor.Magenta: return Brushes.Magenta;
+                case ConsoleColor.Cyan: return Brushes.Cyan;
+                case ConsoleColor.Green: return Brushes.Lime;
+                case ConsoleColor.Yellow: return Brushes.Yellow;
+                case ConsoleColor.Red: return Brushes.Red;
+                case ConsoleColor.Blue: return Brushes.DeepSkyBlue;
+                case ConsoleColor.Gray: return Brushes.Gray;
+                default: return Brushes.White;
+            }
+        }
+
         // AA0121
         private void LoadSettingsToUI()
         {
@@ -77,7 +146,7 @@ namespace Lithium
                 DebitFlagCheckBox.IsChecked = ConfigLoader.debitFlag1;
                 BetaTestCheckBox.IsChecked = ConfigLoader.betaTest;
                 TtsEnabledCheckBox.IsChecked = ConfigLoader.ttsEnabled;
-                JitterEnabledCheckBox.IsChecked = ConfigLoader.jitterEnabled;
+                RandomOffsetEnabledCheckBox.IsChecked = ConfigLoader.randomOffsetEnabled;
 
                 // AA0123
                 NextSetKeyTextBox.Text = $"0x{ConfigLoader.nextSetKey:X2}";
@@ -85,25 +154,36 @@ namespace Lithium
                 RefreshKeyTextBox.Text = $"0x{ConfigLoader.refreshKey:X2}";
                 SwitchSideKeyTextBox.Text = $"0x{ConfigLoader.switchSideKey:X2}";
 
-                // AA0124
+                // AA0124 - Random Offset Settings
-                JitterBurstTimeTextBox.Text = ConfigLoader.jitterBurstTime.ToString();
+                RandomOffsetMinTextBox.Text = ConfigLoader.randomOffsetMin.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture);
-                JitterCooldownTextBox.Text = ConfigLoader.jitterCooldown.ToString();
+                RandomOffsetMaxTextBox.Text = ConfigLoader.randomOffsetMax.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture);
 
                 // AA0125
                 UserNameTextBox.Text = ConfigLoader.userName ?? "";
                 FavoriteAttackersTextBox.Text = ConfigLoader.favoriteAttackers ?? "";
                 FavoriteDefendersTextBox.Text = ConfigLoader.favoriteDefenders ?? "";
 
-                // AA0126
+                var qsLines = new System.Collections.Generic.List<string>();
+                foreach (var qs in ConfigLoader.quickSwaps)
+                {
+                    string keysStr = string.Join("+", qs.Keys.Select(k => $"0x{k:X2}"));
+                    qsLines.Add($"{keysStr} => {qs.TargetOperator}");
+                }
+                QuickSwapsTextBox.Text = string.Join(Environment.NewLine, qsLines);
+
+                // AA0126 - Fixed: Properly match ConsoleColor enum values
+                string colorName = ConfigLoader.textColor.ToString();
                 foreach (ComboBoxItem item in TextColorComboBox.Items)
                 {
-                    if (item.Content.ToString() == ConfigLoader.textColor.ToString())
+                    if (item.Content.ToString().Equals(colorName, StringComparison.OrdinalIgnoreCase))
                     {
                         TextColorComboBox.SelectedItem = item;
                         break;
                     }
                 }
 
+                ConsoleOutput.Foreground = GetBrushFromConsoleColor(ConfigLoader.textColor);
+
                 SettingsStatusText.Text = "Settings loaded successfully";
                 SettingsStatusText.Foreground = new SolidColorBrush(Colors.Lime);
             }
@@ -121,7 +201,15 @@ namespace Lithium
             try
             {
                 string configContent = GenerateConfigContent();
-                File.WriteAllText("init.config", configContent);
+                if (configContent == null)
+                {
+                    SettingsStatusText.Text = "Error: Invalid configuration values";
+                    SettingsStatusText.Foreground = new SolidColorBrush(Colors.Red);
+                    return;
+                }
+
+                string configPath = AppPaths.GetUserFilePath("init.config");
+                File.WriteAllText(configPath, configContent);
 
                 // AA0129
                 ConfigLoader.LoadInitConfig();
@@ -131,6 +219,16 @@ namespace Lithium
                 SettingsStatusText.Foreground = new SolidColorBrush(Colors.Lime);
                 AppendConsole("Settings updated from UI");
             }
+            catch (UnauthorizedAccessException ex)
+            {
+                SettingsStatusText.Text = $"Access denied: {ex.Message}";
+                SettingsStatusText.Foreground = new SolidColorBrush(Colors.Red);
+            }
+            catch (IOException ex)
+            {
+                SettingsStatusText.Text = $"IO Error: {ex.Message}";
+                SettingsStatusText.Foreground = new SolidColorBrush(Colors.Red);
+            }
             catch (Exception ex)
             {
                 // AA0130
@@ -156,18 +254,20 @@ namespace Lithium
             ConfigLoader.debitFlag1 = false;
             ConfigLoader.betaTest = false;
             ConfigLoader.ttsEnabled = true;
-            ConfigLoader.jitterEnabled = false;
+            ConfigLoader.randomOffsetEnabled = false;
+            ConfigLoader.randomOffsetMin = 0.0001;
+            ConfigLoader.randomOffsetMax = 0.001;
             ConfigLoader.nextSetKey = 0x05;
             ConfigLoader.prevSetKey = 0x06;
             ConfigLoader.refreshKey = 0x50;
             ConfigLoader.switchSideKey = 0x4D;
-            ConfigLoader.jitterBurstTime = 1800;
-            ConfigLoader.jitterCooldown = 3000;
             ConfigLoader.userName = null;
             ConfigLoader.favoriteAttackers = null;
             ConfigLoader.favoriteDefenders = null;
             ConfigLoader.textColor = System.ConsoleColor.Magenta;
 
+            QuickSwapsTextBox.Text = "";
+
             LoadSettingsToUI();
             SettingsStatusText.Text = "Settings reset to defaults (save to apply)";
             SettingsStatusText.Foreground = new SolidColorBrush(Colors.Yellow);
@@ -176,42 +276,104 @@ namespace Lithium
         // AA0134
         private string GenerateConfigContent()
         {
-            return $@"-- Lithium Configuration File
+            // Validate and parse random offset values
--- Generated from UI on {DateTime.Now}
+            if (!double.TryParse(RandomOffsetMinTextBox.Text, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out double randomOffsetMin))
+            {
+                AppendConsole("Error: Invalid random offset min value");
+                return null;
+            }
+            if (!double.TryParse(RandomOffsetMaxTextBox.Text, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out double randomOffsetMax))
+            {
+                AppendConsole("Error: Invalid random offset max value");
+                return null;
+            }
 
--- Basic Settings
+            // Parse Quick Swaps from UI text box
-debitFlag1 = {DebitFlagCheckBox.IsChecked.ToString().ToLower()}
+            ConfigLoader.quickSwaps.Clear();
-betaTest = {BetaTestCheckBox.IsChecked.ToString().ToLower()}
+            var textLines = QuickSwapsTextBox.Text.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
-ttsEnabled = {TtsEnabledCheckBox.IsChecked.ToString().ToLower()}
+            foreach (var rawLine in textLines)
-jitterEnabled = {JitterEnabledCheckBox.IsChecked.ToString().ToLower()}
+            {
+                var line = rawLine.Trim();
+                if (string.IsNullOrWhiteSpace(line) || line.StartsWith("--") || line.StartsWith("#")) continue;
 
--- Key Bindings (Virtual Key Codes)
+                string parsedLine = line;
-nextSetKey = {ParseKeyCode(NextSetKeyTextBox.Text)}
+                if (!line.StartsWith("quickSwap", StringComparison.OrdinalIgnoreCase))
-prevSetKey = {ParseKeyCode(PrevSetKeyTextBox.Text)}
+                {
-refreshKey = {ParseKeyCode(RefreshKeyTextBox.Text)}
+                    parsedLine = "quickSwap = " + line;
-switchSideKey = {ParseKeyCode(SwitchSideKeyTextBox.Text)}
+                }
 
--- Jitter Settings
+                if (Helper.ParseQuickSwap(parsedLine, out var qsKeys, out var qsOp))
-jitterBurstTime = {int.Parse(JitterBurstTimeTextBox.Text)}
+                {
-jitterCooldown = {int.Parse(JitterCooldownTextBox.Text)}
+                    ConfigLoader.quickSwaps.Add(new QuickSwapBinding { Keys = qsKeys, TargetOperator = qsOp });
+                }
+                else
+                {
+                    AppendConsole($"Warning: Invalid quick swap format: {line}");
+                }
+            }
 
--- User & Favorites
+            var sb = new StringBuilder();
-userName = ""{UserNameTextBox.Text}""
+            sb.AppendLine("-- Lithium Configuration File");
-favoriteAttackers = ""{FavoriteAttackersTextBox.Text}""
+            sb.AppendLine($"-- Generated from UI on {DateTime.Now}");
-favoriteDefenders = ""{FavoriteDefendersTextBox.Text}""
+            sb.AppendLine();
+            sb.AppendLine("-- Basic Settings");
+            sb.AppendLine($"debitFlag1 = {DebitFlagCheckBox.IsChecked.ToString().ToLower()}");
+            sb.AppendLine($"betaTest = {BetaTestCheckBox.IsChecked.ToString().ToLower()}");
+            sb.AppendLine($"ttsEnabled = {TtsEnabledCheckBox.IsChecked.ToString().ToLower()}");
+            sb.AppendLine($"randomOffsetEnabled = {RandomOffsetEnabledCheckBox.IsChecked.ToString().ToLower()}");
+            sb.AppendLine();
+            sb.AppendLine("-- Key Bindings (Virtual Key Codes)");
+            sb.AppendLine($"nextSetKey = {ParseKeyCode(NextSetKeyTextBox.Text)}");
+            sb.AppendLine($"prevSetKey = {ParseKeyCode(PrevSetKeyTextBox.Text)}");
+            sb.AppendLine($"refreshKey = {ParseKeyCode(RefreshKeyTextBox.Text)}");
+            sb.AppendLine($"switchSideKey = {ParseKeyCode(SwitchSideKeyTextBox.Text)}");
+            sb.AppendLine();
+            sb.AppendLine("-- Random Offset Settings");
+            sb.AppendLine($"randomOffsetMin = {randomOffsetMin.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture)}");
+            sb.AppendLine($"randomOffsetMax = {randomOffsetMax.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture)}");
+            sb.AppendLine();
+            sb.AppendLine("-- User & Favorites");
+            sb.AppendLine($"userName = \"{UserNameTextBox.Text}\"");
+            sb.AppendLine($"favoriteAttackers = \"{FavoriteAttackersTextBox.Text}\"");
+            sb.AppendLine($"favoriteDefenders = \"{FavoriteDefendersTextBox.Text}\"");
+            sb.AppendLine();
+            sb.AppendLine("-- Console Settings");
+            sb.AppendLine($"textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString() ?? "Magenta"}");
 
--- Console Settings
+            if (ConfigLoader.quickSwaps.Count > 0)
-textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString() ?? "Magenta"}";
+            {
+                sb.AppendLine();
+                sb.AppendLine("-- Quick Swap Bindings");
+                foreach (var qs in ConfigLoader.quickSwaps)
+                {
+                    string keysStr = string.Join("+", qs.Keys.Select(k => $"0x{k:X2}"));
+                    sb.AppendLine($"quickSwap = {keysStr} => {qs.TargetOperator}");
+                }
+            }
+
+            return sb.ToString();
         }
 
         // AA0135
         private int ParseKeyCode(string text)
         {
-            if (text.StartsWith("0x", StringComparison.OrdinalIgnoreCase))
+            if (string.IsNullOrWhiteSpace(text))
+                return 0x05; // Default key
+            
+            try
             {
-                return Convert.ToInt32(text, 16);
+                if (text.StartsWith("0x", StringComparison.OrdinalIgnoreCase))
+                {
+                    return Convert.ToInt32(text, 16);
+                }
+                if (int.TryParse(text, out int value))
+                    return value;
             }
-            return int.Parse(text);
+            catch
+            {
+                // Return default on error
+            }
+            return 0x05; // Default key
         }
 
         // ============================================================
@@ -278,6 +440,14 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
             Utils.SafeSpeak(OperatorSets.CurrentSet);
         }
 
+        public void HandleQuickSwap(string targetOp)
+        {
+            OperatorSets.QuickSwapTo(targetOp);
+
+            AppendConsole($"Quick Swap → {OperatorSets.CurrentSet}");
+            Utils.SafeSpeak(OperatorSets.CurrentSet);
+        }
+
         // ============================================================
         // UI CONSOLE
         // ============================================================
@@ -305,7 +475,40 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
         private void ToggleCustomSet_Click(object sender, RoutedEventArgs e)
         {
             customSetEnabled = !customSetEnabled;
-            UpdateCustomSetConsole(customSetEnabled ? "Set is ON" : "Set is OFF");
+            UpdateCustomSetState();
+        }
+
+        private void MainTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            UpdateCustomSetState();
+        }
+
+        private void UpdateCustomSetState()
+        {
+            var selectedTab = MainTabControl.SelectedItem as TabItem;
+            bool onCustomTab = selectedTab != null &&
+                string.Equals(selectedTab.Header?.ToString(), "Custom Set Builder", StringComparison.OrdinalIgnoreCase);
+
+            if (customSetEnabled && onCustomTab)
+            {
+                if (double.TryParse(RecoilXTextBox.Text, System.Globalization.NumberStyles.Float,
+                    System.Globalization.CultureInfo.InvariantCulture, out double x) &&
+                    double.TryParse(RecoilYTextBox.Text, System.Globalization.NumberStyles.Float,
+                    System.Globalization.CultureInfo.InvariantCulture, out double y))
+                {
+                    RecoilEngine.CustomModeActive = true;
+                    RecoilEngine.CustomRecoilX = x;
+                    RecoilEngine.CustomRecoilY = y;
+                    UpdateCustomSetConsole($"Custom Set ACTIVE | X:{x} Y:{y}");
+                    return;
+                }
+                UpdateCustomSetConsole("Error: Invalid recoil values");
+            }
+            else
+            {
+                RecoilEngine.CustomModeActive = false;
+                UpdateCustomSetConsole(customSetEnabled ? "Set is ON (switch to tab to activate)" : "Set is OFF");
+            }
         }
 
         // AA0145
@@ -337,7 +540,7 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
                 string json = JsonSerializer.Serialize(payload);
 
                 var response = await client.PostAsync(
-                    "https://jj.giggity.gay/api/global/add",
+                    "https://jj.scpsmp.site/api/global/add",
                     new StringContent(json, Encoding.UTF8, "application/json")
                 );
 
@@ -362,16 +565,25 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
         {
             try
             {
+                string customSetPath = AppPaths.GetUserFilePath("custom_set.txt");
                 File.WriteAllText(
-                    "custom_set.txt",
+                    customSetPath,
                     $"{OperatorNameTextBox.Text}|{RecoilXTextBox.Text}|{RecoilYTextBox.Text}|{(AttackerRadioButton.IsChecked == true ? "attacker" : "defender")}"
                 );
 
                 UpdateCustomSetConsole("Custom set saved");
             }
-            catch
+            catch (UnauthorizedAccessException)
             {
-                UpdateCustomSetConsole("Failed to save custom set");
+                UpdateCustomSetConsole("Error: Access denied - check file permissions");
+            }
+            catch (IOException ex)
+            {
+                UpdateCustomSetConsole($"IO Error: {ex.Message}");
+            }
+            catch (Exception ex)
+            {
+                UpdateCustomSetConsole($"Failed to save custom set: {ex.Message}");
             }
         }
 
@@ -380,15 +592,17 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
         {
             try
             {
-                if (!File.Exists("custom_set.txt"))
+                string customSetPath = AppPaths.GetReadableFilePath("custom_set.txt");
+
+                if (customSetPath == null)
                 {
                     UpdateCustomSetConsole("No saved set found");
                     return;
                 }
 
-                string[] parts = File.ReadAllText("custom_set.txt").Split('|');
+                string[] parts = File.ReadAllText(customSetPath).Split('|');
                 if (parts.Length != 4)
-                    throw new Exception("Invalid file");
+                    throw new Exception("Invalid file format");
 
                 OperatorNameTextBox.Text = parts[0];
                 RecoilXTextBox.Text = parts[1];
@@ -401,9 +615,17 @@ textColor = {((ComboBoxItem)TextColorComboBox.SelectedItem)?.Content.ToString()
 
                 UpdateCustomSetConsole("Custom set loaded");
             }
-            catch
+            catch (UnauthorizedAccessException)
             {
-                UpdateCustomSetConsole("Failed to load custom set");
+                UpdateCustomSetConsole("Error: Access denied - check file permissions");
+            }
+            catch (IOException ex)
+            {
+                UpdateCustomSetConsole($"IO Error: {ex.Message}");
+            }
+            catch (Exception ex)
+            {
+                UpdateCustomSetConsole($"Failed to load custom set: {ex.Message}");
             }
         }
 

Lithium/OperatorSets.cs

@@ -1,7 +1,8 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net.Http;
+using System.Threading.Tasks;
 
 namespace Lua
 {
@@ -31,27 +32,31 @@ namespace Lua
         // AA0058
         public static bool onAttackers = true;
 
-        private static string CacheDirectory =>
+        public static string originalSetBeforeQuickSwap = null;
-            System.IO.Path.Combine(
+        public static bool isQuickSwapping = false;
-                Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
-                 "coax"
-            );
 
-        private static string CacheFile =>
+        // Static HttpClient for connection pooling (FIX: previously created new instance each time)
-            System.IO.Path.Combine(CacheDirectory, "config_cache.txt");
+        private static readonly HttpClient _httpClient = new HttpClient 
+        { 
+            Timeout = System.TimeSpan.FromSeconds(10)
+        };
+
+        private static string CacheDirectory => AppPaths.UserDataDirectory;
+
+        private static string CacheFile => System.IO.Path.Combine(CacheDirectory, "config_cache.txt");
 
 
         // AA0059
         private static string OnlineConfigUrl =>
             string.IsNullOrEmpty(ConfigLoader.userName)
                 ? null
-                : $"https://jj.giggity.gay/api/config/export?name={Uri.EscapeDataString(ConfigLoader.userName)}";
+                : $"https://jj.scpsmp.site/api/config/export?name={Uri.EscapeDataString(ConfigLoader.userName)}";
 
         // AA0060
         public static string ConfigExportUrl =>
             string.IsNullOrEmpty(ConfigLoader.userName)
                 ? null
-                : $"https://jj.giggity.gay/exindex.html?name={Uri.EscapeDataString(ConfigLoader.userName)}";
+                : $"https://jj.scpsmp.site/exindex.html?name={Uri.EscapeDataString(ConfigLoader.userName)}";
 
         // AA0061
         public static string CurrentSet
@@ -108,46 +113,77 @@ namespace Lua
             var allLines = new List<string>();
             bool loadedOnline = false;
 
-            // Ensure coax folder exists
+            // Ensure the per-user cache folder exists (with proper error handling)
-            try { System.IO.Directory.CreateDirectory(CacheDirectory); } catch { }
+            try 
+            { 
+                if (!System.IO.Directory.Exists(CacheDirectory))
+                    System.IO.Directory.CreateDirectory(CacheDirectory);
+            } 
+            catch
+            {
+                // Directory creation failed - will fall back to cache if available
+            }
 
             // Try loading from online source
             if (allowOnlineFetch && !string.IsNullOrEmpty(OnlineConfigUrl))
             {
                 try
                 {
-                    using (var client = new HttpClient())
+                    string txt = _httpClient.GetStringAsync(OnlineConfigUrl).Result;
+
+                    if (!string.IsNullOrWhiteSpace(txt))
                     {
-                        string txt = client.GetStringAsync(OnlineConfigUrl).Result;
+                        allLines.AddRange(txt.Split('\n'));
 
-                        if (!string.IsNullOrWhiteSpace(txt))
+                        // Save cache file - with proper error handling
+                        try
                         {
-                            allLines.AddRange(txt.Split('\n'));
+                            if (System.IO.Directory.Exists(CacheDirectory))
-
+                                System.IO.File.WriteAllText(CacheFile, txt);
-                            // Save cache file in per-user coax folder
-                            System.IO.File.WriteAllText(CacheFile, txt);
-
-                            loadedOnline = true;
                         }
+                        catch
+                        {
+                            // Cache write failed, but we have the data in memory
+                        }
+
+                        loadedOnline = true;
                     }
                 }
+                catch (HttpRequestException)
+                {
+                    // Network error - fall back to cache
+                }
+                catch (TaskCanceledException)
+                {
+                    // Timeout - fall back to cache
+                }
                 catch
                 {
-                    // Ignore; fallback handled below
+                    // Other errors - fall back to cache
                 }
             }
 
             // If online fetch failed → fallback to cached file
             if (!loadedOnline && System.IO.File.Exists(CacheFile))
             {
-                var cached = System.IO.File.ReadAllLines(CacheFile);
+                try
-                if (cached.Length > 0)
+                {
-                    allLines.AddRange(cached);
+                    var cached = System.IO.File.ReadAllLines(CacheFile);
+                    if (cached.Length > 0)
+                        allLines.AddRange(cached);
+                }
+                catch
+                {
+                    // Cache file read failed - continue without it
+                }
             }
 
             // Also load config.txt (local overrides)
-            var local = Helper.ReadLinesSafe("config.txt");
+            string localConfigPath = AppPaths.GetReadableFilePath("config.txt");
-            if (local != null && local.Length > 0)
+            var local = localConfigPath == null
+                ? Array.Empty<string>()
+                : Helper.ReadLinesSafe(localConfigPath);
+            if (local.Length > 0)
                 allLines.AddRange(local);
 
             bool inAttackers = false;
@@ -208,6 +244,7 @@ namespace Lua
         // AA0070
         public static void MergeSets()
         {
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
             if (ConfigLoader.betaTest)
             {
                 mergedSets.Clear();
@@ -236,6 +273,7 @@ namespace Lua
         // AA0071
         public static void RestoreSet(string oldSet)
         {
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
             if (setNames.Count == 0)
             {
                 currentSetIndex = 0;
@@ -250,6 +288,7 @@ namespace Lua
         // AA0072
         public static void SwitchSide()
         {
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
             if (ConfigLoader.betaTest) return;
 
             onAttackers = !onAttackers;
@@ -260,6 +299,7 @@ namespace Lua
         // AA0073
         public static void NextSet()
         {
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
             if (setNames.Count == 0) return;
 
             currentSetIndex = (currentSetIndex + 1) % setNames.Count;
@@ -269,6 +309,7 @@ namespace Lua
         // AA0074
         public static void PreviousSet()
         {
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
             if (setNames.Count == 0) return;
 
             currentSetIndex = (currentSetIndex - 1 + setNames.Count) % setNames.Count;
@@ -278,7 +319,8 @@ namespace Lua
         // AA0075
         public static void SetCurrentSet(string name)
         {
-            if (setNames == null || setNames.Count == 0) return;
+            if (!isQuickSwapping) originalSetBeforeQuickSwap = null;
+            if (setNames.Count == 0) return;
 
             int idx = setNames.FindIndex(s => string.Equals(s, name, StringComparison.OrdinalIgnoreCase));
             if (idx >= 0)
@@ -341,5 +383,76 @@ namespace Lua
             currentSetIndex = 0;
             CurrentOperator = CurrentSet;
         }
+
+        public static void QuickSwapTo(string targetOp)
+        {
+            if (setNames == null || setNames.Count == 0) return;
+
+            // Check if the target operator is valid
+            bool inAttackers = attackers.ContainsKey(targetOp);
+            bool inDefenders = defenders.ContainsKey(targetOp);
+
+            if (!inAttackers && !inDefenders)
+            {
+                if (!mergedSets.ContainsKey(targetOp))
+                {
+                    return; // Invalid operator
+                }
+            }
+
+            isQuickSwapping = true;
+            try
+            {
+                string preSwitchSet = CurrentSet;
+
+                if (!ConfigLoader.betaTest)
+                {
+                    if (inAttackers && !onAttackers)
+                    {
+                        SwitchSide();
+                    }
+                    else if (inDefenders && onAttackers)
+                    {
+                        SwitchSide();
+                    }
+                }
+
+                if (string.Equals(CurrentSet, targetOp, StringComparison.OrdinalIgnoreCase))
+                {
+                    if (!string.IsNullOrEmpty(originalSetBeforeQuickSwap))
+                    {
+                        bool origInAttackers = attackers.ContainsKey(originalSetBeforeQuickSwap);
+                        bool origInDefenders = defenders.ContainsKey(originalSetBeforeQuickSwap);
+
+                        if (!ConfigLoader.betaTest)
+                        {
+                            if (origInAttackers && !onAttackers)
+                            {
+                                SwitchSide();
+                            }
+                            else if (origInDefenders && onAttackers)
+                            {
+                                SwitchSide();
+                            }
+                        }
+
+                        SetCurrentSet(originalSetBeforeQuickSwap);
+                        originalSetBeforeQuickSwap = null;
+                    }
+                }
+                else
+                {
+                    if (string.IsNullOrEmpty(originalSetBeforeQuickSwap))
+                    {
+                        originalSetBeforeQuickSwap = preSwitchSet;
+                    }
+                    SetCurrentSet(targetOp);
+                }
+            }
+            finally
+            {
+                isQuickSwapping = false;
+            }
+        }
     }
 }

Lithium/RecoilEngine.cs

@@ -1,96 +1,109 @@
-using Lithium;
+using Lithium;
 using System;
+using System.Runtime.InteropServices;
 using System.Threading;
 
 namespace Lua
 {
     internal static class RecoilEngine
     {
-        // AA0077
         private const int VK_LBUTTON = 0x01;
-        // AA0078
         private const int VK_RBUTTON = 0x02;
 
-        // AA0079
+        [DllImport("user32.dll")]
+        private static extern short GetAsyncKeyState(int vKey);
+
         private static readonly Random _rng = new Random();
-        // AA0080
+        private static bool _wasBothDown = false;
-        private static bool _jitterActive = false;
+        private static double _randomOffsetX = 0;
-        // AA0081
+        private static double _randomOffsetY = 0;
-        private static int _jitterStart = 0;
-        // AA0082
-        private static int _lastJitterEnd = 0;
-        // AA0083
         private static double _remainderX, _remainderY;
-        // AA0084
-        private static double _jitterMultiplierX, _jitterMultiplierY;
 
-        // AA0085
+        public static bool CustomModeActive = false;
-        public static void Start(MainWindow window)
+        public static double CustomRecoilX = 0;
+        public static double CustomRecoilY = 0;
+
+        private static bool IsDown(int key)
         {
-            while (true)
+            return (GetAsyncKeyState(key) & 0x8000) != 0;
-            {
+        }
-                if (window.IsRecoilEnabled && Utils.IsPressed(VK_LBUTTON) && Utils.IsPressed(VK_RBUTTON))
-                {
-                    HandleRecoilTick();
-                }
-                else
-                {
-                    _remainderX = _remainderY = 0;
-                    _jitterActive = false;
-                }
 
-                Thread.Sleep(2);
+        private static CancellationTokenSource _cancellationSource;
+
+        public static void Start(MainWindow window, CancellationToken cancellationToken = default)
+        {
+            _cancellationSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+            try
+            {
+                while (!_cancellationSource.Token.IsCancellationRequested)
+                {
+                    bool leftDown = IsDown(VK_LBUTTON);
+                    bool rightDown = IsDown(VK_RBUTTON);
+                    bool bothDown = leftDown && rightDown;
+
+                    // Detect new activation (transition from not both down to both down)
+                    if (bothDown && !_wasBothDown)
+                    {
+                        OnSetActivated();
+                    }
+                    _wasBothDown = bothDown;
+
+                    if (window.IsRecoilEnabled && bothDown)
+                    {
+                        HandleRecoilTick();
+                    }
+                    else
+                    {
+                        _remainderX = _remainderY = 0;
+                    }
+
+                    Thread.Sleep(10);
+                }
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"RecoilEngine error: {ex.Message}");
             }
         }
 
-        // AA0086
+        private static void OnSetActivated()
+        {
+            if (!ConfigLoader.randomOffsetEnabled) return;
+
+            double range = ConfigLoader.randomOffsetMax - ConfigLoader.randomOffsetMin;
+            if (range <= 0) return;
+
+            _randomOffsetX = ConfigLoader.randomOffsetMin + _rng.NextDouble() * range;
+            _randomOffsetY = ConfigLoader.randomOffsetMin + _rng.NextDouble() * range;
+        }
+
         private static void HandleRecoilTick()
         {
-            if (!Utils.IsPressed(VK_LBUTTON)) return;
+            try
-
-            string setName = OperatorSets.CurrentSet;
-
-            if (!OperatorSets.mergedSets.TryGetValue(setName, out var recoil)) return;
-
-            int now = Environment.TickCount;
-
-            HandleJitter(now);
-            ApplyRecoil(recoil);
-        }
-
-        // AA0087
-        private static void HandleJitter(int now)
-        {
-            if (!ConfigLoader.jitterEnabled) return;
-
-            if (!_jitterActive && now - _lastJitterEnd >= ConfigLoader.jitterCooldown)
             {
-                _jitterActive = true;
+                if (CustomModeActive)
-                _jitterStart = now;
+                {
+                    ApplyRecoil((CustomRecoilX, CustomRecoilY));
+                    return;
+                }
 
-                // AA0088
+                string setName = OperatorSets.CurrentSet;
-                _jitterMultiplierX = (_rng.NextDouble() - 0.5) * 0.2;
+
-                _jitterMultiplierY = (_rng.NextDouble() - 0.5) * 0.2;
+                if (!OperatorSets.mergedSets.TryGetValue(setName, out var recoil)) return;
+
+                ApplyRecoil(recoil);
             }
-
+            catch (Exception ex)
-            if (_jitterActive && now - _jitterStart >= ConfigLoader.jitterBurstTime)
             {
-                _jitterActive = false;
+                System.Diagnostics.Debug.WriteLine($"HandleRecoilTick error: {ex.Message}");
-                _lastJitterEnd = now;
-                _jitterMultiplierX = _jitterMultiplierY = 0;
             }
         }
 
-        // AA0089
         private static void ApplyRecoil((double recoilX, double recoilY) recoil)
         {
-            double moveX = recoil.recoilX;
+            double moveX = recoil.recoilX + _randomOffsetX;
-            double moveY = recoil.recoilY;
+            double moveY = recoil.recoilY + _randomOffsetY;
 
-            moveX += recoil.recoilX * _jitterMultiplierX;
-            moveY += recoil.recoilY * _jitterMultiplierY;
-
-            // AA0090
             if (ConfigLoader.debitFlag1)
             {
                 moveX *= 1.282;
@@ -108,5 +121,15 @@ namespace Lua
 
             Utils.MoveMouse(ix, iy);
         }
+
+        public static void Stop()
+        {
+            try
+            {
+                _cancellationSource?.Cancel();
+                _cancellationSource?.Dispose();
+            }
+            catch { }
+        }
     }
 }

Lithium/Utils.cs

@@ -7,10 +7,30 @@ namespace Lua
     static class Utils
     {
         // AA0091
-        public static readonly SpeechSynthesizer Tts = new SpeechSynthesizer();
+        private static SpeechSynthesizer _tts;
+        public static SpeechSynthesizer Tts
+        {
+            get
+            {
+                if (_tts == null)
+                    _tts = new SpeechSynthesizer();
+                return _tts;
+            }
+        }
+        
         // AA0092
         private static readonly object TtsLock = new object();
         
+        // Cleanup on application shutdown
+        public static void Dispose()
+        {
+            lock (TtsLock)
+            {
+                _tts?.Dispose();
+                _tts = null;
+            }
+        }
+
         // AA0093
         [DllImport("user32.dll")]
         public static extern short GetAsyncKeyState(int vKey);

Lithium/helper.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Globalization;
 using System.IO;
 using System.Text.RegularExpressions;
@@ -66,6 +66,20 @@ namespace Lua
             return int.TryParse(rhs, NumberStyles.Integer, CultureInfo.InvariantCulture, out result);
         }
 
+        // AA0034b
+        public static bool ParseDoubleFromAssignment(string line, string key, out double result)
+        {
+            result = 0;
+            var idx = line.IndexOf('=');
+            if (idx < 0) return false;
+
+            var lhs = line.Substring(0, idx).Trim();
+            if (!string.Equals(lhs, key, StringComparison.OrdinalIgnoreCase)) return false;
+
+            var rhs = line.Substring(idx + 1).Trim();
+            return double.TryParse(rhs, NumberStyles.Float, CultureInfo.InvariantCulture, out result);
+        }
+
         // AA0035
         public static bool ParseStringFromAssignment(string line, string key, out string result)
         {
@@ -78,9 +92,9 @@ namespace Lua
 
             result = line.Substring(idx + 1).Trim();
 
-            // AA0036
+            // AA0036 - Fixed: Check length before substring to avoid negative index
-            if ((result.StartsWith("\"") && result.EndsWith("\"")) ||
+            if (result.Length >= 2 && ((result.StartsWith("\"") && result.EndsWith("\"")) ||
-                (result.StartsWith("'") && result.EndsWith("'")))
+                (result.StartsWith("'") && result.EndsWith("'"))))
             {
                 result = result.Substring(1, result.Length - 2);
             }
@@ -124,5 +138,58 @@ namespace Lua
             if (idx >= size) return size - 1;
             return idx;
         }
+
+        public static bool ParseQuickSwap(string line, out int[] keys, out string targetOperator)
+        {
+            keys = null;
+            targetOperator = null;
+
+            var idx = line.IndexOf('=');
+            if (idx < 0) return false;
+
+            var lhs = line.Substring(0, idx).Trim();
+            if (!string.Equals(lhs, "quickSwap", StringComparison.OrdinalIgnoreCase)) return false;
+
+            var rhs = line.Substring(idx + 1).Trim();
+            var parts = rhs.Split(new[] { "=>" }, StringSplitOptions.None);
+            if (parts.Length != 2) return false;
+
+            var keyPart = parts[0].Trim();
+            var opPart = parts[1].Trim();
+
+            if (opPart.Length >= 2 && ((opPart.StartsWith("\"") && opPart.EndsWith("\"")) ||
+                                       (opPart.StartsWith("'") && opPart.EndsWith("'"))))
+            {
+                opPart = opPart.Substring(1, opPart.Length - 2);
+            }
+
+            targetOperator = opPart;
+
+            var keyStrings = keyPart.Split('+');
+            var keyList = new System.Collections.Generic.List<int>();
+            foreach (var kStr in keyStrings)
+            {
+                var trimmed = kStr.Trim();
+                int vk = 0;
+                if (trimmed.StartsWith("0x", StringComparison.OrdinalIgnoreCase))
+                {
+                    try { vk = Convert.ToInt32(trimmed, 16); } catch { return false; }
+                }
+                else if (int.TryParse(trimmed, out int val))
+                {
+                    vk = val;
+                }
+                else
+                {
+                    return false;
+                }
+                keyList.Add(vk);
+            }
+
+            if (keyList.Count == 0) return false;
+
+            keys = keyList.ToArray();
+            return true;
+        }
     }
 }

Lithium/packages.config

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="System.IO" version="4.3.0" targetFramework="net48" />
+  <package id="System.Net.Http" version="4.3.4" targetFramework="net48" />
+  <package id="System.Runtime" version="4.3.0" targetFramework="net48" />
+  <package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net48" />
+  <package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="net48" />
+  <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net48" />
+  <package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net48" />
+</packages>