How to power Tarot Gimbal and fpv transmitter

[amandi]

I'm trying to figure out the best solution to power a tarot gimbal and a immersion transmitter using onboard power. I previously i was using the onboard power lead to power the transmitter and i just installed the timbal, how ever the recommended power source is also the onboard power lead. Has any one connected both to the same power lead, or is there another spot on the board to solder another lead? any help would be would be awesome thank you!