My <fish>< exists but not in my own camera and mirror, left is camera and right is mirror.
The <fish>< do not show up in camera and mirror for the user themselves. But will appear on the camera and mirror of remote users.
The thing is that everything works fine back in some versions before. The avatar is built with 2019 SDK and haven't been updated in a long while. It works until one VRChat update came (not sure which one).
To have this problem, any objects toggled with animation under Gesture layer will not appear on local mirror and camera.