Hi, after installing the Droidbox Gotham13.2 X7-Q7, I can no longer pause or stop a movie or tv show from playing, in the usual manner IE pressing the 'ok' button on my keypad to bring up the media player menu. Can anyone help me get this back, since I like everything else with the setup? My friend has a similar box and he still has this function, so it must be possible in settings??