An exception to the above by global on heavy crew, long haul, used to be if two Captains and one FO comprise the crew then as long as the Capt wasn't in the RHS for take off and landing he only had to demonstrate an all engines VMC circuit from the RHS in the SIM. May all have changed by now though.
It was quite common to have Capts RHS checked in the charter days, gave more flexibility.