My keyboard is Lysdexic. That's why I have Control-t to transpose last 2 chars typed. I opt out because it would be way too frustrating. 'sides, I was only in the mid-20s range using a physical typewriter when I took Typing 101.
Mouser you must be working on The Great American Novel(tm) !! That's pretty high score for a guy. There was one chick in my typing class that hit the 70 WPM range like a day after she was taught the basic keyboard drills. She's prolly up over 100 WPM now. Of course way back then, Typing Pool was a legitimate goal for entry into a business career.
I got stuck with an old Smith Corona manual with horrible action. The Royals had a much smoother stroke. I had to mash the keys to get the thing all the way to the paper to leave a legible letter.