I'm sure that, just like me, he did consider that possibility. And he did realize that it's easier, from the home position of a touch-typist, to hit 'i' than i

I'm sure that, just like me, he did consider that possibility. And he did realize that it's easier, from the home position of a touch-typist, to hit 'i' than it is to stretch your index finger and hit 'h'. Just ing try it and you'll see. In addition to that, it's also more logical to have the inverted 'T' arrow. Have you considered the possibility that you find what you're using a "significant advantage" simply because it is the same as what an old arcane keyboard did use back in the days?