diff --git a/Editor/ScenePartitionMenuEditor.cs b/Editor/ScenePartitionMenuEditor.cs
index 1973b83..d168345 100644
--- a/Editor/ScenePartitionMenuEditor.cs
+++ b/Editor/ScenePartitionMenuEditor.cs
@@ -5,25 +5,50 @@ namespace VertexColor.ScenePartition.Editor
 {
     public static class ScenePartitionMenuEditor
     {
-        [MenuItem("GameObject/CopyFileId", false, 10000)]
-        public static void CreateTextArea5()
+        [MenuItem("GameObject/ScenePartition/CopyObjectId", false, 10000)]
+        public static void CopyObjectId(MenuCommand menuCommand)
         {
-            GameObject go = Selection.activeGameObject;
-
+            // Get context from menu command instead of selection because the menu command is executed for each selected object when executed from the hierarchy.
+            if (menuCommand.context is not GameObject go) return;
             if (go == null) return;
+            if (go.scene == null) return;
 
-            GlobalObjectId id = GlobalObjectId.GetGlobalObjectIdSlow(go);
+            ulong id = ScenePartitionUtils.GetTargetObjectId(go);
 
-            if (id.targetPrefabId == 0) // 0 = no prefab.
-            {
-                EditorGUIUtility.systemCopyBuffer = id.targetObjectId.ToString();
-                Debug.Log($"object id: {id.targetObjectId}");
-            }
-            else
-            {
-                EditorGUIUtility.systemCopyBuffer = id.targetPrefabId.ToString();
-                Debug.Log($"object id: {id.targetPrefabId}");
-            }
+            EditorGUIUtility.systemCopyBuffer = id.ToString();
+            Debug.Log($"Copied object id '{id}' from '{go}' to clipboard");
+        }
+
+        [MenuItem("GameObject/ScenePartition/AddToAlwaysLoad", false, 10000)]
+        public static void AddToAlwaysLoad(MenuCommand menuCommand)
+        {
+            // Get context from menu command instead of selection because the menu command is executed for each selected object when executed from the hierarchy.
+            if (menuCommand.context is not GameObject go) return;
+            if (go == null) return;
+            if (go.scene == null) return;
+            if (!ScenePartitionUtils.TryGetScenePartitionSOForActiveScene(out var scenePartitionSO)) return;
+
+            ulong id = ScenePartitionUtils.GetTargetObjectId(go);
+
+            if (scenePartitionSO.alwaysLoadIds.Contains(id)) return;
+
+            scenePartitionSO.alwaysLoadIds.Add(id);
+            Debug.Log($"Added '{go}' ({id}) to '{scenePartitionSO.name}' ({scenePartitionSO.SceneName})");
+        }
+
+        [MenuItem("GameObject/ScenePartition/RemoveFromAlwaysLoad", false, 10000)]
+        public static void RemoveFromAlwaysLoad(MenuCommand menuCommand)
+        {
+            // Get context from menu command instead of selection because the menu command is executed for each selected object when executed from the hierarchy.
+            if (menuCommand.context is not GameObject go) return;
+            if (go == null) return;
+            if (go.scene == null) return;
+            if (!ScenePartitionUtils.TryGetScenePartitionSOForActiveScene(out var scenePartitionSO)) return;
+
+            ulong id = ScenePartitionUtils.GetTargetObjectId(go);
+
+            scenePartitionSO.alwaysLoadIds.Remove(id);
+            Debug.Log($"Removed '{go}' ({id}) from '{scenePartitionSO.name}' ({scenePartitionSO.SceneName})");
         }
     }
 }
\ No newline at end of file
diff --git a/Editor/ScenePartitionUtils.cs b/Editor/ScenePartitionUtils.cs
index 29d32ec..afa61eb 100644
--- a/Editor/ScenePartitionUtils.cs
+++ b/Editor/ScenePartitionUtils.cs
@@ -93,5 +93,19 @@ public static bool TryGetScenePartitionSOForActiveScene(out ScenePartitionSO sce
                 return false;
             }
         }
+
+        public static ulong GetTargetObjectId(Object targetObject)
+        {
+            GlobalObjectId globalId = GlobalObjectId.GetGlobalObjectIdSlow(targetObject);
+
+            if (globalId.targetPrefabId == 0) // 0 = no prefab.
+            {
+                return globalId.targetObjectId;
+            }
+            else
+            {
+                return globalId.targetPrefabId;
+            }
+        }
     }
 }
\ No newline at end of file