In the pitch attitude command/attitude hold mode, what occurs when moving the stick?

In the pitch attitude command/attitude hold mode, moving the control stick is interpreted as a request to change the aircraft's attitude. When you move the stick, it establishes a new pitch attitude, which the system will then hold once the stick is released. This capability is crucial for maintaining desired flight parameters without ongoing pilot input, allowing for a more stable and controlled flying experience.

Specifically, autotrim plays a key role in this function by automatically adjusting control surfaces to maintain the newly established pitch attitude after the stick is released. This means that as soon as the pilot stops exerting force on the stick, the system ensures that the aircraft stays at that new attitude without requiring additional control inputs. Thus, autotrim effectively supports the command function of the pitch attitude hold, contributing to a more manageable flying environment.