Using full lock is fine, just try not to hold the steering wheel hard against the end of the lock. Hydraulic power steering works by sensing the torque applied to the steering wheel, this is what opens the valve to applied hydraulic pressure to the rack.
and i don't know what grammar has to do with what i asked? everyone has answered with no question as to what i was saying, even with mistakes
You asked a question using bad grammar, which I answered. Everyone makes mistakes, don't get so defensive.
Please.