HI,
I have a suggestion for Object Properties,
Under Rendering Control Options we have an Off/On slot for Visible to Camera, I think making a rollout menu for all Cameras in the scene to control the visibility of the Object relating to a specific Camera will help much more & prevent any confusion or rerendering.
Please check the attachments.
Thanks a lot,
Mostafa Mohamad Ali
Interior & Furniture Designer
mo.designs.archviz@gmail.com