Hello, I am new to CloneBD. I just purchased it, but I have a question. If it is already asked, I apologize and please point me to the right place to look up. I used to use DVDFab to create MKV file backup of my Blueray discs. It created files, when played back on the MPC-HC player, is without the top and bottom black bars (for aspect ratio that is not exactly 16:9, those extra wide style movies). However, I noticed that when using CloneBD, the file from the same disc seems to have the top and bottom black bar, fitting exactly a 16:9 overall box. What is the difference? Am I losing any image quality with CloneBD? Thank you very much for your explanation and help.