Took the Phantom out tonight and went up around 200 feet and then went straight forward got out to about 450 feet and noticed my FPV on my Iphone started to freeze, went out to about 480 feet and lost signal, think I should get more then that out of it shouldnt I? which way should I have my antena on the controller pointed and how should I have the range extender pointed for best signal strength? I even downloaded the app FPV Booster for phantom vision and was running that but didnt seem to help in the distance any, anyone have any ideas?