[ineptwriter]

Neat project! Would be an interesting way to read a book. Not sure if this is a built-in feature for typing practice. But one small obstacle I encountered was that if I missed a space or I put in an extra character, but kept typing, then everything that came after was in red (wrong). May be hard to implement, but maybe letting a single mistake show in these instances without marking everything that follows as a mistake.

[Octouroboros]

Hello! That's definitely not supposed to be happening. If you don't mind me asking, what browser are you using? In the meantime, Chrome should work ok

[ineptwriter]

Thanks - I was using Firefox on a mac. But you're right, Chrome doesn't have this issue.

[jeremydavid]

The same thing happened to me. I'm using Chrome on a mac.

[birdyrooster]

My wrists hurt just thinking about doing this for any reason.