What this needs is a chunk model - to be able to see what was written in one chunk, from the first insert up to the next delete, then to the next insert, etc. Y

What this needs is a chunk model - to be able to see what was written in one chunk, from the first insert up to the next delete, then to the next insert, etc. You'd be able to see more clearly the purpose of every keystroke and wouldn't miss the small word changes, while also not having to press "next" 60 times to see a sentence unfold. Oh yeah, by the way, cool idea.