Track Selector follow played track

[SHVR]

HI,
Sometimes my track selector in playlist (yellow highlight) follow the played song when I press next track or anything it follows it.
It happen 1/3 of the time or something like that, I must be doing something to activate it but I don't know what.

Do you know how to activate it ?

Thanks

[Artem]

Refer to app settings \ player \ automatic.
By default, app detects if playlist used by user or not. If playlist is used, it will not be scrolled to playing item