I apologize for my (unintended) insult. I should have read your comment more carefully. I still disagree that HJKL is madness, however. It's not the best possi

I apologize for my (unintended) insult. I should have read your comment more carefully. I still disagree that HJKL is madness, however. It's not the best possible scheme, but it is reasonable to keep it for its remaining advantages.