Hey guys! I'm just playing around with modding my Tinyhawk Freestyle and I need some advice on installing an upgrade VTX on it. It is a pretty much straightforward install as far as the power and video connections but this VTX, the HGLRC Forward VTX Mini, has wire labeled "RX" that I am not sure of it's purpose and my Tinyhawk FC has four connections that it's original VTX used which are the power, the video and a audio connection. Should I connect the Forward VTX "RC" wire to that connecting point? Here are the pinouts for both devices and thanks for any and all help on this.