How fast must one's hand speed be to fully maximize the performance of a Mecha?
Nobody knows.
Because modern technology has already brought machinery to a considerable height. At this level, the performance of a Mecha is virtually unlimited! Even with a hand speed of two hundred moves per second, no one dares to say they've fully utilized a Mecha's potential.
Just like racing cars in the Ancient Earth era, the design speed was always a bit faster than what humans could achieve. No one could claim they could push the car to the design speed limit during a race.
At that time, the level of technology had already allowed humans to fly at several times the speed of sound. If they wanted, the speed of racing cars could be so fast that people wouldn't dare sit in them!
