My X lock button seems to protrude less than volume buttons and it makes quieter “click” when pressed and I’m just wondering is this the design apple has intended or it shouldn’t be like this. Button still works fine it just makes less pronounced “click” than volume buttons. Is this because of the size of lock button or did they just made it easier to press? I can’t really remember whether it has been like this since beginning or not and that’s what makes my OCD levels go off. I cannot visit apple store as there is none close by me.