I find that for me, the keyboard shortcuts just get in the way more than they help. I never use them since the buttons are right there and I always have my stylus in hand. However, my other hand is on the keyboard and an accidental strike of the spacebar can have me skip a prompt and see it saved before I can go back. Or a mistimed keystroke can have me marking a prompt as correct or incorrect when I'm trying to type a character's tone. I would really appreciate an option to disable all keyboard shortcuts and use the keyboard for Pinyin/tones only. Does anyone else agree?

I agree. When I make a typo, I like to use the arrow keys to correct it, which is impossible since the arrow keys are set as a shortcut.