Is this even possible without doing some modification? I see this guy on youtube named "NeverMindYourOwn" and he is flying a P4 using goggles with a Samsung tablet and I'm wondering if he is using both the regular USB and microUSB ports in the back of the remote? I can't really tell because he has one of those square antenna mods covering the back of the remote. Just wondering if anyone else is doing it, and if so, how?