I plan to use my Gopro and keep gimbal functional as it has its own harness for control. Will have to to splice into mk58/gopro harness. I have been looking for a wiring diagram for mk58 but all i can find out is its 5 volt. I believe it should be a 5v pwr,gnd ,video out 4th wire is from gopro plug assume is a gnd. I have a 5.8 200mw transmitter & goggles i plan to use. I would like to buy another harness so i have original to be able to switch back but cannot find for gopro gimbal and also wiring diagram for mk58 to be sure of wiring. Any help would be appreciated