I'm building a FT Bronco. This is my first Flite Test plane. I bought the Power Pack Twin B package with the speed-build plane kit, so I have the power Y-harness. This would suggest that I use one bec from one ESC to power the electronics, with the other ESC's bec's power wire disabled. Is that how you guys do it? I've built many twins before, and I have always had a UBEC powering my electronics that was connected to the power Y-harness on the battery side. So this would be the first time that I've used one bec from one ESC to power the electronics instead. Intuitively, it seems asymmetrical to me to use only one bec from one ESC instead of using a UBEC, which is why I'm asking how you guys do it.