Subtitle size potplayer

[bankaioo7]

Hi everyone,
I have this issue with potplayer where i can't change the size of the subtitles without overriding them with different style.

[Attachment 86590 - Click to enlarge]
as you can see i want to make the subtitles smaller but without changing the colour or style. I can do this in mpv player but potplayer has good video quality.