Guys, what is your GX7 Wi-Fi direct connection range? My GX7 lost its connection with a smart phone at 7~8 feets. There was no wall between my GX7 and smart phone. How about yours? Wi-Fi direct connection range should be longer than that. At least 30~50 feets, across a house. (In ideal condition, "www.wi-fi.org" says Wi-Fi Direct signal travels over 650 feets at max. http://www.wi-fi.org/discover-wi-fi/wi-fi-direct).