void Update()
{
// [RMS] this can be null if we created a GO by copying an fGO using Unity functions (eg Object.Instantiate).
// The GO wil be created, and the PreRenderBehavior script will be copied, however there
// is no ParentFGO. We need a deep-copy of FGOs to fix this!
//
// Currently only happens when using UnityWrapperSO? so not a crisis.
if (ParentFGO != null)
{
ParentFGO.PreRender();
}
}