Hi all, just updated the DJI Go app to version 3 on my ipad 4 mini, then updated the controller to 1.8, the firmware on the p3p is 1.9.60  when i connect i get a ready to fly (vision) in yellow untill it finds more satelites then it goes green saying gps, my question is?  is the (vision) bit refering to satelites as my camera has a picture showing on the app, Regards Hawk.

Correct, when it's safe to fly with enough satelites, it will show green at the top with ready to fly (gps).
Please pay attention to environment and calibrate everything before flight.