The damper, the tension wire and cantilever position

This question is for Dover. I would prefer our ''heighest authority'' Carr but

am reluctant to bather his with possible silly question. Dover however,

whom I regard as ''second authority'' , is used to answer also silli questions.

Now my assumption is that damper to which coills are ,say, pressed

by tension wire  balance cantilever/stylu combo in  ''all directions'';

left and right and above and below . BUT they also MUST FOLLOW

the GROOVES.

My observation however is that also ''deviant'' cantilevers which

nobody would buy look STRAIGHT IN DE GROOVE. Ergo:: it is

the groove which determine cantilevet/stylus position .?