private void OpRemoveFromServerInstantiationsOfPlayer(int actorNr)
{
// removes all "Instantiation" events of player actorNr. this is not an event for anyone else
RaiseEventOptions options = new RaiseEventOptions() { CachingOption = EventCaching.RemoveFromRoomCache, TargetActors = new int[] { actorNr } };
this.OpRaiseEvent(PunEvent.Instantiation, null, true, options);
//this.OpRaiseEvent(PunEvent.Instantiation, null, true, 0, new int[] { actorNr }, EventCaching.RemoveFromRoomCache);
}