Hi, so I have a rather complicated question. I purchased Magix Music Maker 2013 without realizing it was not royalty free. I intend to use this program to produce tracks for commercial use. So here's my question: If I delete all of the soundpools from Music Maker 2013 and replace them with royalty free packs, can I then release tracks for commercial use without penalty? Are only the sounds under copyright, or are the plugins and such copyrighted too?