One quirk of the system. When a trim input is made, the centre point of the nose wheel sterring is lso changed. The clue is that the ACEs move the rudder pedals. There is no need to centre the rudder trim before landing.
There is a requirement to centre the rudder trim during the cockpit setup.
If you ever taxi single engine there will be a large rudder rudder pedal input required. It is possible to trim this out, but beware it needs to be cancelled during the cockpit setup. The practice of trimming for a single engine taxi is NOT recommended.