Just a gentle reminder (trying to help, not annoy¡) that ¡®the screw is tight¡¯ doesn¡¯t necessarily mean ¡®the parts are tight¡¯. A too-long screw can bottom-out in a threaded hole and be tight without bringing the two parts together to make them tight. Thus the screw can be tight and allow the parts to rock back and forth.
Good luck.
-KW
