I've successfully ripped over 50 Blu ray titles using Make MKV and encoding to m4v files for ATV3 playback using handbrake. i use the ATV3 preset at an RF of 20. the overall final product looks great for the most part, however in dark scenes or smokey scenes, it appears pixelated or flared. is there any other setting i can use to combat this? a good example is zero dark thirty towards the end when theyre invading bin laden's compound.