To restart the engine you must switch the generator to off. The generator work as starter or generator. Off means it work as starter on it works as generator.
Try it I restart then engine often and it works perfect.
I’ve used ‘Set Starter 1 Hold’ (Engine Instruments section) and assigned it to a button on my throttle. I did try Set Starter 1 but the finger objected to being asked to do something for any length of time. It refused to keep pressing and the whole startup was abandoned
Hardware throttle impossible to turn of governor after triggered, this prevents rolling down the throttle with hardware after the governor kicks in. You have to use a mouse or VR controller by rolling to max and then rolling down. This is top of the list to get fixed with the next update. Thankfully we don’t fly with the throttle in helicopters, that is what the governor is for. But this is still important to us and will be fixed immediately after a solution is found.
I will try the starter button. Currently use mouse only for this task