I’m really not certain of your need .. Or indeed the absolute question you ask.. But, in these current times and I must stress that for the last 20 years I have flown aircraft under rules that allow me to fly both seats.. Norwegian Airlines for example, (nope, don’t fly there.. far to small) !.. (Weight of aircraft alone, apologies) qualify all their Captains (well almost all of them) to fly both seats .. It’s not so difficult when you consider most cars today are designed to be driven from the right !
So, apologies but what was the question?