stick: No centre play at all.
I do have some kind of center play when moving down /back the stick, something like 1 mm. Not sure if i'm clear, nobody see something when pulling the stick? Some little mechanical transition moving back the stick not happening forward or left/right.
EDIT: got probably a lemon since the Y axis is not always the same number (variations from 32428 to 32768 ) all the time in TARGET when centered :(