It would be a real help to have back and forward buttons like they do in a web browser for the dictionary. Maybe also a drop down box that lists the last 10 searches or something. I frequently use the dictionary to look up a word, look at the kanji info, query one of the kanji to see other words that use it and then want to go back to my original word. It would be great not to have to type it in, but just to be able to click 'back'. Thanks.