What numbers are best setting these two options ? Im ripping my blurays that are 2d to 3d using sbs mkv option, plus when having movies with letter box which I hate , if I choose the option to crop and choose automatic,i notice it seems to crop the letter box .Does this effect the resolution or image quality ?(Stretching Image). Im just trying to get the best settings using dvdfab. If you also have good settings for ripping 3d to 3d in mkv or any other video file format or software that does a Better job at what I'm doing please let me in. Thanks in advance!!