I received my bracket and attached it to my GoPro on the gimbal. I'm noticing now that when I power on the Phantom 2 and my gimbal does it's normal startup sequence, it continues to "groan" and never really comes to "rest" position. It seems as if I need to recalibrate the gimbal now that the weight of the bracket is less (Shapeways vs. stock). I proved that this may very well be the case by reattaching the stock bracket. With the stock bracket everything works normally. Has anyone else experienced this and if so, did you resolve it by recalibrating the gimbal? And...if so, what's the procedure to do that? Reading the Zenmuse documentation, they recommend against it. Thanks!