Testing the GPS hold in 25 mile-per-hour winds,, the wind seemed to be blowing the camera around and causing camera blur.. I'm hoping that's what is and not the gimbal I will try again when the wind isn't blowing so hard. my first time flying a multi-rotor hopefully will get better as time goes on. I also noticed that Velcro strip holding the camera was a bit loose most likely causing shaky video..just informed that the first run of go pro gimbals Were Defective. After making three flights with this quad I can assure you GPS hold and returned home work flawlessly! My biggest gripes are the go pro gimbal in the eight minute flight times with the battery.