I can tell you that there is a device in development for crane loads that can turn the load to the orientation required using wireless remote control. It is anticipated that eventually a version with remote input or automatic control of a selected or sensed heading can be produced.
The principal target market is offshore oil and gas and loads like containers and drill pipe bundles. Prototypes have produced good results when tested with containers. It is the subject of patent activity.
The weight of the device makes it a problem for the usual range of utility helicopters since the principal of operation will always involve a moving mass. However, as development progresses, the overall weight of the assembly might be trimmed to the extent that it is a reasonable device for heavier machines. helicopters are not currently a target market.