message: Fixed anchor always spawning at origin
  Todo: Investigate why georeferenceComponent behaves so poorly as the root component.
diff: #include "CesiumGlobeAnchorParent.h"
  +#include "Components/SceneComponent.h"
  #include "CesiumGeoreferenceComponent.h"
  ACesiumGlobeAnchorParent::ACesiumGlobeAnchorParent() {
  PrimaryActorTick.bCanEverTick = true;
  // don't create the georeference root component if this is a CDO
  - this->GeoreferenceComponent = CreateDefaultSubobject<UCesiumGeoreferenceComponent>(TEXT("RootComponent"));
  - this->SetRootComponent(this->GeoreferenceComponent);
  + this->SetRootComponent(CreateDefaultSubobject<USceneComponent>(TEXT("RootComponent")));
  this->RootComponent->SetMobility(EComponentMobility::Movable);
  - this->GeoreferenceComponent->SetAutoSnapToEastSouthUp(true);
  + this->GeoreferenceComponent = CreateDefaultSubobject<UCesiumGeoreferenceComponent>(TEXT("GeoreferenceComponent"));
  }
  void ACesiumGlobeAnchorParent::OnConstruction(const FTransform& Transform) {
  Super::OnConstruction(Transform);
  + this->GeoreferenceComponent->SetAutoSnapToEastSouthUp(true);
  }
  bool ACesiumGlobeAnchorParent::ShouldTickIfViewportsOnly() const {
  