UEA0015: InstantiateTakeParent Property Value Id UEA0015 Category Performance Severity Warning Version 5.4 -> Example Code with Diagnostic using UnityEngine; class ExampleC : MonoBehaviour { GameObject prefabObject; GameObject newParent; void Update() { var newGameobject = Instantiate(prefabObject, Vector3.zero, Quaternion.identity); newGameobject.transform.SetParent(newParent.transform, false); } } Code with Fix using UnityEngine; class ExampleC : MonoBehaviour { GameObject prefabObject; GameObject newParent; void Update() { var newGameobject = Instantiate(prefabObject, Vector3.zero, Quaternion.identity, newParent.transform); } }