The remote FF and REW button access (after 1.5x) 10x and faster. I see that the "jog/shuttle" function on the game controller can access other slower search speeds up to 4x. I sometimes find that 10x is too fast to go slightly forward or back, to catch some missed dialog, for example. Would it be possible to make a firmware change so the FF and REW buttons would select 4x speed, then 10x? And could it also retain subtitles at that speed, like my Oppo DVD can? Thanks for your consideration.