Hi Guys! I am in the middle of installing my ZM h3-3d gimbal on my phantom 2 (with the pre drilled hole in the bottom of the Phantom) and I have question about the installation. In the instruction guide of the Gimbal, it mentions using the Anti Interference board. Is this necessary? Have you installed the gimbal without it and had no issues? I am also installing a Mini iOSD and Immersion 600mw vTX. Thanks!