The same VX1 worked properly in previous build where I had it hooked up to a pair of Flipshit 4.12 ESCs. I know plenty of builders including @mackann use the Unity/VX1 combo but after doing some post-crash research I read this:
mackannBioboards BuilderOnly run them in PPM, have not tried uart so not sure if it works with Unity on uart.
Also, @rey8801 says:
rey8801The MAD KingNov '19
I can confirm. Vx1 vesc4 model. For unity use PPM and the blue cable is just to have the battery level on the remote. It goes wherever outputs the battery voltage.
@longhairedboy - Hey Damon, I know you have experience running the Unity with VX1 controllers. Do you use PWM or UART?