diff --git a/Godot 4 Tests/TestScenes/Feature148.ResourceTree/ResourceTreeTests.cs b/Godot 4 Tests/TestScenes/Feature148.ResourceTree/ResourceTreeTests.cs
index 4467f57..9f970d0 100644
--- a/Godot 4 Tests/TestScenes/Feature148.ResourceTree/ResourceTreeTests.cs	
+++ b/Godot 4 Tests/TestScenes/Feature148.ResourceTree/ResourceTreeTests.cs	
@@ -1,7 +1,7 @@
 using FluentAssertions;
 using Godot;
 using GodotSharp.BuildingBlocks.TestRunner;
-using GodotSharp.SourceGenerators.ResourceTreeExtensions;
+using GodotSharp.SourceGenerators;
 using GodotTests.TestScenes.ResourceTreeTestAssets;
 
 namespace GodotTests.TestScenes;
@@ -38,10 +38,10 @@ public static partial class RelativeResDir1;
 [ResourceTree("./Resources", ResG.DirPaths)]
 public static partial class RelativeResDir2;
 
-[ResourceTree("Resources", resx: ResX.All, xtras: ["csv", "cfg", "txt", "zip"])]
+[ResourceTree("Resources", resi: ResI.All, xtras: ["csv", "cfg", "txt", "zip"])]
 public static partial class ResWithTypes;
 
-[ResourceTree(resx: ResX.Scenes)]
+[ResourceTree(resi: ResI.Scenes)]
 public static partial class ResWithScenes;
 
 //[ResourceTree("Invalid")]
diff --git a/README.md b/README.md
index 3a6cf35..b84286c 100644
--- a/README.md
+++ b/README.md
@@ -233,7 +233,7 @@ var scene3 = Instantiate<Scene3>();
   * Advanced options available as attribute arguments:
     * source: relative or absolute path (use `/` as shortcut for `res://`)
     * resg: flags to configure generated output (see examples below)
-    * resx: flags to configure extra input (see examples below)
+    * resi: flags to configure extra input (see examples below)
     * xtras: scan for other file types (eg, txt, cfg, etc)
     * xclude: directories to exclude (addons is always excluded)
 #### Examples:
@@ -255,13 +255,13 @@ var scene3 = Instantiate<Scene3>();
 //[ResourceTree(resg: ResG.LoadRes | ResG.ResPaths)]    // Generate nested type with Load method and ResPath property
 //[ResourceTree(resg: ResG.ResPaths | ResG.DirPaths)]   // Just paths
 
-//[ResourceTree(resx: ResX.Uid)]        // Include uid files (as uid string)
-//[ResourceTree(resx: ResX.Scenes)]     // Include tscn/scn files (as PackedScene)
-//[ResourceTree(resx: ResX.Scripts)]    // Include cs/gd files (as CSharpScript/GdScript)
+//[ResourceTree(resi: ResI.Uid)]        // Include uid files (as uid string)
+//[ResourceTree(resi: ResI.Scenes)]     // Include tscn/scn files (as PackedScene)
+//[ResourceTree(resi: ResI.Scripts)]    // Include cs/gd files (as CSharpScript/GdScript)
 
-//[ResourceTree(resx: ResX.All)]                        // Include all of the above
-//[ResourceTree(resx: ResX.None)]                       // Include none of the above (default)
-//[ResourceTree(resx: ResX.Scenes | ResX.Scripts)]      // Just scenes & scripts (or any combination)
+//[ResourceTree(resi: ResI.All)]                        // Include all of the above
+//[ResourceTree(resi: ResI.None)]                       // Include none of the above (default)
+//[ResourceTree(resi: ResI.Scenes | ResI.Scripts)]      // Just scenes & scripts (or any combination)
 
 //[ResourceTree(xtras: ["cfg", "txt"])] // Include file types not recognised as a Godot resource (these could match those added to export configs)
 //[ResourceTree(xclude: ["Tests"])]     // Ignore specified folders
diff --git a/SourceGenerators/ResourceTreeExtensions/ResourceTreeAttribute.cs b/SourceGenerators/ResourceTreeExtensions/ResourceTreeAttribute.cs
index 5af406d..97ba165 100644
--- a/SourceGenerators/ResourceTreeExtensions/ResourceTreeAttribute.cs
+++ b/SourceGenerators/ResourceTreeExtensions/ResourceTreeAttribute.cs
@@ -1,14 +1,14 @@
-using GodotSharp.SourceGenerators.ResourceTreeExtensions;
+using GodotSharp.SourceGenerators;
 
 namespace Godot;
 
 [AttributeUsage(AttributeTargets.Class)]
-public sealed class ResourceTreeAttribute(string source = null, ResG resg = ResG.LoadRes, ResX resx = ResX.None, string[] xtras = null, string[] xclude = null) : Attribute, IResourceTreeConfig
+public sealed class ResourceTreeAttribute(string source = null, ResG resg = ResG.LoadRes, ResI resi = ResI.None, string[] xtras = null, string[] xclude = null) : Attribute, IResourceTreeConfig
 {
     public string Source { get; } = source;
-    public bool Uid { get; } = (resx & ResX.Uid) != 0;
-    public bool Scenes { get; } = (resx & ResX.Scenes) != 0;
-    public bool Scripts { get; } = (resx & ResX.Scripts) != 0;
+    public bool Uid { get; } = (resi & ResI.Uid) != 0;
+    public bool Scenes { get; } = (resi & ResI.Scenes) != 0;
+    public bool Scripts { get; } = (resi & ResI.Scripts) != 0;
     public bool UseGdLoad { get; } = (resg & ResG.LoadRes) != 0;
     public bool UseResPaths { get; } = (resg & ResG.ResPaths) != 0;
     public bool ShowDirPaths { get; } = (resg & ResG.DirPaths) != 0;
@@ -16,5 +16,5 @@ public sealed class ResourceTreeAttribute(string source = null, ResG resg = ResG
     public HashSet<string> Xclude { get; } = [.. xclude ?? []];
 
     public override string ToString() => $"ResourceTreeAttribute [Source: {Source}, {((IResourceTreeConfig)this).ToString()}]";
-    string IResourceTreeConfig.ToString() => $"ResG: {resg}, ResX: {resx}, Xtras: {string.Join("|", Xtras)}, Xclude: {string.Join("|", Xclude)}";
+    string IResourceTreeConfig.ToString() => $"ResG: {resg}, ResI: {resi}, Xtras: {string.Join("|", Xtras)}, Xclude: {string.Join("|", Xclude)}";
 }
diff --git a/SourceGenerators/ResourceTreeExtensions/ResourceTreeConfig.cs b/SourceGenerators/ResourceTreeExtensions/ResourceTreeConfig.cs
index da031bc..a04bcb2 100644
--- a/SourceGenerators/ResourceTreeExtensions/ResourceTreeConfig.cs
+++ b/SourceGenerators/ResourceTreeExtensions/ResourceTreeConfig.cs
@@ -1,4 +1,4 @@
-namespace GodotSharp.SourceGenerators.ResourceTreeExtensions;
+namespace GodotSharp.SourceGenerators;
 
 [Flags]
 public enum ResG
@@ -9,13 +9,16 @@ public enum ResG
     All = LoadRes | ResPaths | DirPaths
 }
 
+/// <summary>
+/// Specify which additional types of items to include.
+/// </summary>
 [Flags]
-public enum ResX
+public enum ResI
 {
     None,
     Uid = 1,
     Scenes = 2,
-    Scripts = 3,
+    Scripts = 4,
     All = Uid | Scenes | Scripts
 }
 
diff --git a/SourceGenerators/ResourceTreeExtensions/ResourceTreeSourceGenerator.cs b/SourceGenerators/ResourceTreeExtensions/ResourceTreeSourceGenerator.cs
index 3368443..4cfe446 100644
--- a/SourceGenerators/ResourceTreeExtensions/ResourceTreeSourceGenerator.cs
+++ b/SourceGenerators/ResourceTreeExtensions/ResourceTreeSourceGenerator.cs
@@ -28,7 +28,7 @@ protected override (string GeneratedCode, DiagnosticDetail Error) GenerateCode(C
         Godot.ResourceTreeAttribute ReconstructAttribute() => new(
             (string)attribute.ConstructorArguments[0].Value,
             (ResG)attribute.ConstructorArguments[1].Value,
-            (ResX)attribute.ConstructorArguments[2].Value,
+            (ResI)attribute.ConstructorArguments[2].Value,
             attribute.ConstructorArguments[3].Values.Args<string>(),
             attribute.ConstructorArguments[4].Values.Args<string>());
     }