By default they are used as "Hitcircle numbers".
But if you have edited where they are used , they won't be changed.
This is default part in skin.ini
By editing it in this way, hitcircles will use score numbers instead. (or vice versa)
That's why sometimes you should use template skin.ini instead of ini from any skin.
But if you have edited where they are used , they won't be changed.
This is default part in skin.ini
[Fonts]
HitCirclePrefix: default
HitCircleOverlap: 3
ScorePrefix: score
ScoreOverlap: 3
By editing it in this way, hitcircles will use score numbers instead. (or vice versa)
[Fonts]
HitCirclePrefix: score
HitCircleOverlap: 3
ScorePrefix: score
ScoreOverlap: 3
That's why sometimes you should use template skin.ini instead of ini from any skin.