Comment by m463

I think a better layout might be like an organist, where you have different levels.

sort of like this: https://upload.wikimedia.org/wikipedia/commons/8/8b/Frederik...

And they even have keys (modifier keys?) for their feet. They left that off the table (so to speak)

hmm... and maybe some sort of suspension system for your arms, so your arms could float over the keyboard sort of like monitor arms keep your monitor suspended in place but allow movement.