Im not sure if this is helpful but i hope so. I decided to cut the wire and connect to the pwm 1-4 esc connection as the 4in1 esc socket was larger than the addapter. And it wont as easily fall out again if soldered. Also on the previous board i had noticed that a small wire was bridging two pins for ram pin power source select. Should i do that again on my curre t board.ill include pictures. Lastly seems i have opted for the pwm esc connection do i need to bridge the pins shown in the diagram. Sorry for the bombardment of question. I’m trying my best to understand it.
Thanks

