Got and fitted my Zenmuse H2-3D and Hero 3+ Black this evening. No problems with fitting or set-up Maiden flight went real well. Video is amazing from the Hero. After editing to take out the fish eye look looks even better. Only thing is the tilt on the gimbal is not the smoothest could this be changed in settings ? There is also a buzz coming from the gimbal at times, should it be silent or is the swarm of bees a normal sound at times ?