fpv gps

  1. R

    GPS needed at TX? new to "3" pro

    I'm a old heli RC polot - and had a PV2+ (sold due to lag - lack of light bridge), lack of follow me and decent waypoint automation... and recently acquired a 3 pro. I'm I shoot catamarans over water (racing) and did some with the V2+ but the lag scared me. (didn't want to hit a boat or sail)...