Hello, for some reason no matter what I do the mouse is always visible. Even when I disable the mouse via scripts it still shows. When i'm not using a pun scene the mouse isn't visible which leads me to think it has something to do with the pun add-on.
It's extremely tough to say but from the character controller perspective the mouse is hidden/visible based on the Disable Cursor parameter. Maybe that is disabled? If it is enabled then it could be something outside of the character controller.