As (not technically) visible in the attached screenshot, after an allied Surgeon repaired my Broken Gyrokinetic Inverter, said propulsion unit auto-activated despite the fact that i set my advanced.cfg setting disableSecondPropulsionAutoactivate=1
I guess it isn't technically a bug, given that the manual entry for disableSecondPropulsionAutoactivate states that it's specifically for attaching propulsion, not anything else, but i thought i'd mention it here in case it's not the intended behavior.