PEOPLESX:
The pedals will be moved in AP trim operation to "indicate" also the new neutral position to the pilots and, of course, to suppress uncommanded rudder movement during AP disengagement.
I agree with you at this point. But i wonder that if the pedals without trim or servo actuator was used, how to suppress uncommanded rudder movement during AP disengagement(especially cross wind, low altitude). Can FCS mitigate the transient and continue a safe manual landing?