Unity Multiplayer Mirror Sync Active state of gameobject

Hi,

I have a question. I use mirror. If a players is being clicked I want his model to be deactivated.

Code (CSharp):

1. model.SetActive(false);

The problem is, it works perfectly on the client whos model is being disabled, but all other players still see the model. How do I sync this state to all my players? I now have this code:

Code (CSharp):

1.     private void ShootBullet()
2.     {
3.         Ray ray = camera.ScreenPointToRay(Input.mousePosition);
4.         RaycastHit hit;
5.         shooting = true;
6.         //audioSource.PlayOneShot(pew);
7.        
8.         if (Physics.Raycast(ray, out hit))
9.         {
10.             Debug.DrawLine(ray.origin, hit.point,Color.green);
11.             if (hit.collider.CompareTag("Player"))
12.             {
13.                 gameObject.GetComponent<HealthSystem>().CmdMagic(hit.collider.gameObject, 10);
14.             }
15.         }
16.  
17.     }

Code (CSharp):

1. [Command]
2.     public void CmdMagic(GameObject target, int damage)
3.     {
4.         target.GetComponent<HealthSystem>().health -= damage;
5.         NetworkIdentity opponentIdentity = target.GetComponent<NetworkIdentity>();
6.         TargetDoMagic(opponentIdentity.connectionToClient, opponentIdentity.netId.ToString(),damage);
7.     }
8.  
9.     //Gebeurd alleen op je target
10.     [TargetRpc]
11.     public void TargetDoMagic(NetworkConnection target, string netID,int damage)
12.     {
13.         Text health = GameObject.Find("text_healthCounter").GetComponent<Text>();
14.         GameObject model = GameObject.Find("NetID" + netID);
15.         Debug.Log("NetID" + netID);
16.      
17.         int curHealth = Convert.ToInt32(health.text);
18.         curHealth -= damage;
19.         model.transform.Find("playerModel").gameObject.SetActive(false);
20.  
21.  
22.     //not using this yet.
23.         if (curHealth <= 0)
24.         {
25.             //tGo.gameObject.transform.Find("playerModel").gameObject.SetActive(false);
26.            // model.SetActive(false);
27.         }
28.  
29.         health.text = curHealth.ToString();
30.     }