This was incredibly painful to use. It seems to display both short words like "and" and "to" as long as it does longer words like "availability." I don't need t

This was incredibly painful to use. It seems to display both short words like "and" and "to" as long as it does longer words like "availability." I don't need to dwell as long as I do on short words as I do on longer words, and I expect most people would do the same thing. Also, the eye naturally likes to move around and pass over certain phrases and pause at others (see http://en.wikipedia.org/wiki/Eye_movement_in_language_reading http://en.wikipedia.org/wiki/Eye_movement_in_language_readin...). With this setup, you have to keep staring at the same spot. Interesting idea, but doesn't seem all that useful, particularly if you can already read quite quickly.