I recently went to the apple braille device support page to see if I could get a command list for the orbit reader 20. The page I went to on the apple support site listed all kinds of Braille Displays with links to there commands list. For some reason the orbit reader 20 was listed as being supported but it did not have a link to its commands. I think it may be one of the only ones that was like this. Is there a reference to specific orbit reader commands or is there any?