Hello,
I noticed the update option for camera position doesn't take the field of view value. You have to record a new position to get it. Adding the FOV parameter to the camera update should be a nice idea.
Previously, by using view patch modes and not having answer about link between camera and FOV issue, I was stuck because there is no mode (extended or legacy) wich allows to modify camera positions and FOV. I think adding FOV control in a view patch mode like the extended should be interesting.
Have a nice day.