OnActorsSelected multi-delegate should call broadcast

[lucianspec]

if u direct call the implement method, it will be a one-to-one communication, use broadcast will multi cast. see https://dev.epicgames.com/documentation/en-us/unreal-engine/multicast-delegates-in-unreal-engine

if (const auto PC = GetOwningPlayerController())
{
if (const auto SelectorComponent = PC->FindComponentByClass())
{

   SelectorComponent -> OnActorsSelected.Broadcast(NewSelectedActors);
      //SelectorComponent->HandleSelectedActors(NewSelectedActors);
}

}