Now that we have the OSC endpoints for eye look and EyeClosed, I think it would be really helpful to have the toggles available for apps to interact with.

I'm thinking something along the lines of having one for specifically the Eye Gaze, one for the overall Eye Expression (this would include EyeClosed and any future expression parameters), and Lip Expression toggles (this would include any that control the lip of course).

In VRCFaceTracking specifically, there are toggles for the Eye and Lip that allow the user to toggle the eye and face, provided they have the appropriate toggle bools.

Please consider adding these OSC endpoints for use in external applications.