Hi! Stage Traxx 3 I find it difficult to understand I use Stage Traxx 2 in my 2 Ipads. Will there be an update where it changes? For example there is no option to put songs from Dropbox? A friend has it and did not know this afternoon how to help him upload songs from Dropbox. I can't find where to do it. I see Stage Traxx 2 much more simple and intuitive, when it comes to playing a song and hitting play, the song doesn't come directly playing with the lyrics in fullscreen... This is an opinion to improve the program. Thanks!!