Just started using Handbrake to put my DVD's on my PC. I tried the Mpeg format first and it took a 6 gig dvd down to less than 1 gig. There is a definate loss of picture quality. I tired switching to MKV and it also took it down to just under 1 gig. There is also a noticeable loss of picture quality. I don't care so much about file size. I just want to maintain picture quality. Is there any particular setting to change in order to keep high quality picture? thanks for any help you can provide.