diff --git a/Assets/Scripts/Controller/Body3DController.cs b/Assets/Scripts/Controller/Body3DController.cs
index db550de3..274b4345 100644
--- a/Assets/Scripts/Controller/Body3DController.cs
+++ b/Assets/Scripts/Controller/Body3DController.cs
@@ -15,7 +15,7 @@ public class Body3DController : MonoSingleton<Body3DController>
     {
         Normal = 1 << 0,
         Active = 1 << 1,
-        Move = 1 << 2,
+        Drag = 1 << 2,
     }
 
     Body3DController() { }
@@ -87,6 +87,11 @@ public class Body3DController : MonoSingleton<Body3DController>
         }
     }
 
+    public bool CheckStatus(Status status)
+    {
+        return (this.status & status) == status;
+    }
+
 
 
     public void Active(bool isActive)
diff --git a/Assets/Scripts/Item/Body3DOjbItem.cs b/Assets/Scripts/Item/Body3DOjbItem.cs
index d2073ef6..0c62dce5 100644
--- a/Assets/Scripts/Item/Body3DOjbItem.cs
+++ b/Assets/Scripts/Item/Body3DOjbItem.cs
@@ -34,18 +34,29 @@ public class Body3DOjbItem : MonoBehaviour
 
                 objToggle.OnValueChanged.AddListener(isOn =>
                 {
-                    colorToggle?.SetColor(isOn);
-                    objDrag = gameObject.GetOrAddComponent<ObjDrag>();
-                    RefreshDrag();
-                    TypeEventSystem.Global.Send<OnBody3DSelected>(new OnBody3DSelected() { isOn = isOn, obj = gameObject });
-                    if (isOn)
+                    if (Body3DController.Instance.CheckStatus(Body3DController.Status.Active))
                     {
-                        TypeEventSystem.Global.Register<OnBody3DDragChanged>(OnBody3DDragHandler);
+                        if (isOn == true)
+                        {
+                            gameObject.SetActive(false);
+                        }
                     }
                     else
                     {
-                        TypeEventSystem.Global.UnRegister<OnBody3DDragChanged>(OnBody3DDragHandler);
+                        colorToggle?.SetColor(isOn);
+                        objDrag = gameObject.GetOrAddComponent<ObjDrag>();
+                        RefreshDrag();
+                        TypeEventSystem.Global.Send<OnBody3DSelected>(new OnBody3DSelected() { isOn = isOn, obj = gameObject });
+                        if (isOn)
+                        {
+                            TypeEventSystem.Global.Register<OnBody3DDragChanged>(OnBody3DDragHandler);
+                        }
+                        else
+                        {
+                            TypeEventSystem.Global.UnRegister<OnBody3DDragChanged>(OnBody3DDragHandler);
+                        }
                     }
+
                 });
             }
 
@@ -61,7 +72,7 @@ public class Body3DOjbItem : MonoBehaviour
     {
         if (objToggle != null && objDrag != null)
         {
-            objDrag.isOn = objToggle.isOn && Body3DController.Instance.allowDrag;
+            objDrag.isOn = objToggle.isOn && Body3DController.Instance.CheckStatus(Body3DController.Status.Drag);
         }
     }
 }
diff --git a/Assets/Scripts/UI/UIBody3D.cs b/Assets/Scripts/UI/UIBody3D.cs
index e9c1352e..405beec1 100644
--- a/Assets/Scripts/UI/UIBody3D.cs
+++ b/Assets/Scripts/UI/UIBody3D.cs
@@ -17,6 +17,7 @@ namespace QFramework.Example
             {
                 DragBtn.transform.Find("SubBtns").gameObject.SetActive(isOn);
                 Body3DController.Instance.allowDrag = isOn;
+                Body3DController.Instance.SetStatus(Body3DController.Status.Drag, isOn);
                 TypeEventSystem.Global.Send<OnBody3DDragChanged>();
             });
             DragBack.onClick.AddListener(() =>
@@ -27,6 +28,7 @@ namespace QFramework.Example
             ActiveBtn.onValueChanged.AddListener(isOn =>
             {
                 ActiveBtn.transform.Find("SubBtns").gameObject.SetActive(isOn);
+                Body3DController.Instance.SetStatus(Body3DController.Status.Active, isOn);
             });
 
             ActiveBack.onClick.AddListener(() =>