I see so many "horror" stories about upgrades.. please help a newb.. just wanna fly wich is nearly impossible here anyways.. paid alot.. of course just before the price drop on a pro 3.. just want to do the best.. enjoyed the few flights I've had.. took the camera and gimble off immediately. . Protector and landing gear on its way.. but just want it to go right for once.. failed with helicopters.. rather not fail here.. all opinions welcome.. also is rth the basis for the 100 feet newb range.. so in other words.. if I move more than 100 feet to rth even though I'm still close is that why the forward lock out happens.. I'm assuming so... TIA