so, a person on other forum asked how and i did not see any info about it and i will post this maybe someone will find it good
Open the shellstyle.dll from your theme and go to UIFILE>1
find this:
<if id="atom(ActionButton)">
<Button3d
background="dtb(CommandModule, 3, 1)"
foreground="gtc(CommandModule, 3, 1, 3803)"
padding="rect(13rp, 5rp, 13rp, 5rp)"
PressedPaddingShift="1rp"
font="gtf(TEXTSTYLE, 4, 0)"
/>
and replace font="gtf(TEXTSTYLE, 4, 0)"
with
font="themeable(gtf(CommandModule, 3, 1, 807), menufont)"
save and put it back but don't apply yet, open WSB with your theme and go to
Explorer & Shell > Explorer > CommandModule > Button > Normal
Add new property
font > heading1font > OKselect and choose your font and size
save
it was
and now