Hey Shelley, Is smooched one of those technical terms???
hey Byron, there will be errors in the text is just part of the whole OCR thing. The idea is to reduce the number of mistakes so they can be quickly edited.
Here are some just general suggestions.
I find I get better results with the book smooched against the glass, this might mean leave the cover off, which I do, and just smoosh the book with my hand.