Speaking of operating a computer without a mouse, a new keyboard just came in; it's the mechanical one that I mentioned something like 10 days ago. The budget one, which I was using in the meantime, was not registering some key presses, so I would sometimes over-press those buttons ("T" was especially stubborn), which would make things even worse. This was, obviously, slowing me down. Now I should be at my full speed. I hope it'll improve my coding speed as well.