@AydanFox It looks like the "Pupil Smaller" blendshape. Depending on if you are exporting a VRM or something form unity it may be possible to clamp or set a maximum for that blendshape. There may also be settings in jerry tracking to set maximums on this "pupil smaller" effect.
@AydanFox Would need more info; is this a new problem or existing?
New problem > try reverting or looking at recent changes.
If you try a "stock" avatar (if able) does the problem persist?
If stock avatar is fine > its an avatar gesture/setting/something; else capture settings?
@Patroni_Foxtrot This made me remember a bad remake of the old Quiznos Subs Commercial
https://t.co/4UAXLH6pRe
If you want a fever dream check it out lol
@VectorShen@99Daley@Thunder_Rangers This is a very nice suit and costume! You likely had this asked to you before but I have to ask: Did you make the suit or if not, who did?