This idea crossed my head today. I usually print out the read me files (in txt format) that come with the trainers so I can remember which keys do what. It might be a nice added touch if along with the .txt instructions there was a 1 page (pdf maybe) shortcut printout page. The txt file, specifically the special instruction lines, are not always formatted to fit perfectly (line wrapping occurs, and there is the general warnings which take up a lot of extra paper; in a pdf those could be added as fine print)
Again thanks for the hard work.