How to move ABrush?

Hi,

When i tried to move a brush inside the level it doesn’t work.

	AG1GameState* G1GameState = Cast<AG1GameState>(GetWorld()->GameState);
	for (ABrush* Brush : G1GameState->LevelLocations.PowerupBrush)
	{
		//Brush->GetRootComponent()->SetMobility(EComponentMobility::Movable);
		Brush->SetActorLocation(FVector(0, 0, -200)); // Brush->GetActorLocation() + 
	}

anyone an idea?