No issue at all. If you have a RHS OPC. In all these posts I assume that you are talking about two captains flying together. In the real world of the RAF we used to swap seats between the FO and the Captain every trip so every second trip the FO flew in the LHS whilst the Captain was in the RHS for normal crews and normal operations. It made no difference which seat we were in and the FO got experience in the LHS and taxying.
Nothing to see here, move along.