After I published the videos of the project qp, I got many messages to ask me where to download the program. The truth is I don’t share it to public. Actually I had planed to release it. But after I asked some friends to try it, the feedback is it is hard to use. Because it is just a concept prototype, I focused on the possibility of this idea and ignore anything else. Right now, it is not easy to configure and the user experience is still not so good. So I think I’d better not release it until it is easier to configure and has better user experience. Please be patient!