Hi guys. I've been reading for a week trying to find the answers on my own. I think I have the basics down. But now I have questions that I'm not finding the answers too. Basically I want a .m4v file with soft (turn them off and on) subtitles and surround sound audio. 1) My first couple of DVD-computer I did just using Handbrake. Do these contain subtitle tracks? 2) I switched to makemkv for the most recent conversions. The Harry Potter series. Obviously with makemkv I saw and selected the audio and subtitle tracks. Now how do I convert them using handbrake and keep the subtitles as a soft option? 3) I don't have a surround system yet, but I'm planning for the future so I don't have to do all this work again. 4) I don't have anything blu-ray yet. Are DVD's 1080 or 720? Should I try and create an ATV3 preset or just use the ATV2 preset?