diff --git a/Assets/Scenes/BossRoom.unity b/Assets/Scenes/BossRoom.unity
index b725b54a6..4214d3ea1 100644
--- a/Assets/Scenes/BossRoom.unity
+++ b/Assets/Scenes/BossRoom.unity
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e3f00d58c6349986e4c2ca3da5c3d980eeda05bd854d63e23d1f3ab33f034b71
-size 509756
+oid sha256:17e307041ee666cac5009c66b5422807916f1f54025c1118d2e5a2ee9721c081
+size 509770
diff --git a/Packages/com.unity.multiplayer.samples.coop/CHANGELOG.md b/Packages/com.unity.multiplayer.samples.coop/CHANGELOG.md
index d04f13166..4576f8434 100644
--- a/Packages/com.unity.multiplayer.samples.coop/CHANGELOG.md
+++ b/Packages/com.unity.multiplayer.samples.coop/CHANGELOG.md
@@ -5,7 +5,7 @@
 ### Added
 *
 ### Changed
-*
+* Cleaning up child scene loader to remove garbage gameObject and adding automatic expand of child scenes (#704)
 ### Removed
 *
 ### Fixed
diff --git a/Packages/com.unity.multiplayer.samples.coop/Utilities/EditorChildSceneLoader.cs b/Packages/com.unity.multiplayer.samples.coop/Utilities/EditorChildSceneLoader.cs
index 6cf14c9d3..38190f987 100644
--- a/Packages/com.unity.multiplayer.samples.coop/Utilities/EditorChildSceneLoader.cs
+++ b/Packages/com.unity.multiplayer.samples.coop/Utilities/EditorChildSceneLoader.cs
@@ -6,6 +6,7 @@
 #endif
 using UnityEngine;
 using UnityEngine.SceneManagement;
+using Object = UnityEngine.Object;
 
 /// <summary>
 /// Allows setting a scene as a root scene and setting its child scenes. To use this, drag this component on any object in a scene to make that scene a root scene. In the background, ChildSceneLoader will automatically manage this.
@@ -16,12 +17,14 @@ public class EditorChildSceneLoader : MonoBehaviour
     [SerializeField]
     public List<SceneAsset> ChildScenesToLoadConfig;
 
+    const string k_MenuBase = "Boss Room/Child Scene Loader";
+
     void Update()
     {
         // DO NOT DELETE keep this so we can enable/disable this script... (used in ChildSceneLoader)
     }
 
-    public void SaveSceneSetup()
+    void SaveSceneSetup()
     {
         ChildScenesToLoadConfig ??= new List<SceneAsset>();
         ChildScenesToLoadConfig.Clear();
@@ -44,32 +47,108 @@ public void ResetSceneSetupToConfig()
         sceneSetupToLoad[0].isActive = true;
         EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo();
         EditorSceneManager.RestoreSceneManagerSetup(sceneSetupToLoad.ToArray());
+
+        for (int i = 0; i < SceneManager.sceneCount; i++)
+        {
+            var scene = SceneManager.GetSceneAt(i);
+
+            // hacky way to "expand" a scene. If someone found a cleaner way to do this, let me know
+            var selection = new List<Object>();
+            selection.AddRange(Selection.objects);
+            selection.Add(scene.GetRootGameObjects()[0]);
+            Selection.objects = selection.ToArray();
+        }
     }
-#endif
-}
 
-#if UNITY_EDITOR
-[CustomEditor(typeof(EditorChildSceneLoader))]
-public class ChildSceneLoaderInspectorGUI : Editor
-{
-    public override void OnInspectorGUI()
+    [MenuItem(k_MenuBase + "/Save Scene Setup To Config")]
+    static void DoSaveSceneSetupMenu()
     {
-        base.OnInspectorGUI();
+        var activeScene = EditorSceneManager.GetActiveScene();
+        var wasDirty = activeScene.isDirty;
+        var foundLoaders = GameObject.FindObjectsOfType<EditorChildSceneLoader>();
+        EditorChildSceneLoader loader;
+        if (foundLoaders.Length == 0)
+        {
+            // create loader in scene
+            var supportingGameObject = new GameObject("YOU SHOULD NOT SEE THIS");
+            supportingGameObject.hideFlags = HideFlags.DontSaveInBuild | HideFlags.HideInHierarchy; // object only findable through scripts
+            loader = supportingGameObject.AddComponent<EditorChildSceneLoader>();
+            SceneManager.MoveGameObjectToScene(supportingGameObject, activeScene);
+        }
+        else
+        {
+            loader = foundLoaders[0];
+        }
+
+        loader.SaveSceneSetup();
+        EditorSceneManager.MarkSceneDirty(loader.gameObject.scene);
+        TrySaveScene(wasDirty, activeScene);
+        PrintConfig();
+    }
+
+    // wasDirty: was the scene dirty before modifying it? if not, will try to save it directly without asking the user
+    static void TrySaveScene(bool wasDirty, Scene activeScene)
+    {
+        if (!wasDirty)
+        {
+            EditorSceneManager.SaveScene(activeScene);
+        }
+        else
+        {
+            EditorSceneManager.SaveModifiedScenesIfUserWantsTo(new[] { activeScene });
+        }
+    }
 
-        var currentInspectorObject = (EditorChildSceneLoader)target;
+    static EditorChildSceneLoader TryFindLoader()
+    {
+        var foundLoaders = GameObject.FindObjectsOfType<EditorChildSceneLoader>();
+        if (foundLoaders.Length > 1)
+        {
+            throw new Exception("not normal, should only have one loaded child scene loader");
+        }
 
-        if (GUILayout.Button("Save scene setup to config"))
+        if (foundLoaders.Length == 0)
         {
-            currentInspectorObject.SaveSceneSetup();
+            throw new Exception("couldn't find any child scene loader, please use Save Scene setup");
         }
 
-        if (GUILayout.Button("Reset scene setup from config..."))
+        return foundLoaders[0];
+    }
+
+    [MenuItem(k_MenuBase + "/Remove Config")]
+    static void RemoveConfig()
+    {
+        var foundObj = TryFindLoader().gameObject;
+        var parentScene = foundObj.scene;
+        var wasDirty = parentScene.isDirty;
+        DestroyImmediate(foundObj);
+        EditorSceneManager.MarkSceneDirty(parentScene);
+        TrySaveScene(wasDirty, parentScene);
+    }
+
+    [MenuItem(k_MenuBase + "/Load Scene Setup from Config")]
+    static void DoResetSceneToConfig()
+    {
+        TryFindLoader().ResetSceneSetupToConfig();
+    }
+
+    [MenuItem(k_MenuBase + "/Print Current Config")]
+    static void PrintConfig()
+    {
+        var foundLoader = TryFindLoader();
+        string toPrint = $"To Load ({foundLoader.ChildScenesToLoadConfig.Count}): ";
+        foreach (var config in foundLoader.ChildScenesToLoadConfig)
         {
-            currentInspectorObject.ResetSceneSetupToConfig();
+            toPrint += $"{config.name}, ";
         }
+
+        Debug.Log(toPrint);
     }
+#endif
 }
 
+#if UNITY_EDITOR
+
 [InitializeOnLoad]
 public class ChildSceneLoader
 {