A33Zab: Yes, the Stick was fine, I personally am broaching the topic of feel, and PJ2 says Neutral is easy to suss.... So.. He establishes a climb as neutral, and builds and builds....Que paso?
Ok, and that's exactly reason to investigate the seat/armrest position:
"We are continuing to examine the pilots' seats to try to understand if the adjustment could have influenced their inputs on the sidesticks."