GameObject move with camera with vuforia

Hello guys , I am making an mixed reality app with vuforia, i managed to instantiate many quad with picture on circle around the user . When my target is found it's work but when i move my camera the spirale move really weird and i loose the tracking what ive tried so far enable extended tracking =>no change i tried to enable persistent extended tracking =>no change i put this in DefaultTrackableEventHandler

    {
             if (newStatus == TrackableBehaviour.Status.DETECTED ||
                 newStatus == TrackableBehaviour.Status.TRACKED ||
                 newStatus == TrackableBehaviour.Status.EXTENDED_TRACKED)
           
             {
                 ObjectTracker tracker=TrackerManager.Instance.GetTracker<ObjectTracker>();
             bool succes=tracker.PersistExtendedTracking(true);
 
                 OnTrackingFound();
             }

and i tried with imagetarget and gameobject static but still no change . If someone know a way to do this i'll aprecciate sorry im new to unity .