is there a setting to have the screen remain on while talking? i have my screen set to 30 seconds, but when i talk on the phone, it always goes black and i have to unlock and click around to end the call. minor nuisance. also, anyway to change the buttons around? im sure i have to root or get a launcher or something, but half the time i hit end, i manage to hit call again b/c the button changes so quick. I love everything about this phone except the phone