Multiplayer THIRD PERSON CHARACTER SPINE ROTATION PROBLEM

Hi guys!, Im making a ThirdPerson Game, and now im rotating the body spine to the cam forward direction, in single player works fine but in Multiplayer works like this video: -->

<--- i dont know if this issue is caused by the network transform, network transform child or the client - command- rpc comunication, anybody can help me?
i have this configuration in script and i´ve uploaded a screenshot of the components in the inspector :

Code (CSharp):

1. void LateUpdate()
2. {
3. if (weaponHandler)
4. {
5. if (weaponHandler.currentWeapon)
6. {
7. if (aiming)
8. if (!isLocalPlayer)
9. return;
10. PositionSpine();
11. }
12. }
13. }
14.  
15. //Postions the spine when aiming
16. void PositionSpine()
17. {
18. if (!spine || !weaponHandler.currentWeapon || !TPSCamera)
19. return;
20.  
21. Transform mainCamT = TPSCamera.transform;
22. Vector3 mainCamPos = mainCamT.position;
23. Vector3 dir = mainCamT.forward;
24. Ray ray = new Ray(mainCamPos, dir);
25. Debug.DrawRay(mainCamPos, dir*10, Color.green);
26.  
27. //spine.LookAt(ray.GetPoint(50));
28. clientToCmdPositionSpine(ray.GetPoint(50));
29.  
30. Vector3 eulerAngleOffset = weaponHandler.currentWeapon.userSettings.spineRotation;
31. //spine.Rotate(eulerAngleOffset);
32. }
33.  
34.  
35. [Client]
36. public void clientToCmdPositionSpine(Vector3 rayPoint)
37. {
38. CmdPositionSpine(rayPoint);
39.  
40.  
41. }
42.  
43. [Command]
44. void CmdPositionSpine(Vector3 rayPoint)
45. {
46. //Apply it to all other clients
47. RpcPositionSpine(rayPoint);
48. }
49.  
50. [ClientRpc]
51. void RpcPositionSpine(Vector3 rayPoint)
52. {
53. spine.LookAt(rayPoint);
54. }

Thank so much!

alt text

 

I need help with this!!