Working with multiple cameras in a scene can be somewhat tiresome if you can't manage important settings on a per camera basis.
The corona camera modifier does a good job at defining exposure this way but it could be improved :).
First of all: Defining the exposure via shutter speed and iso etc is admittedly much more professional but in most cases I would just testrender a frame and use the VFB exposure spinner until I am satisfied with the result. Now I would like to transfer that value to my Camera without doing the math and another testrender to confirm my math was right, preferably by the click of a button or the opportunity to enter the exact same value to my camera modifier.
Secondly: Though the DOF in corona is pretty cheap when it comes to rendertime, I very much prefer to add DOF in post for it often saves me a lot of trouble.
Now that requires me to set the camera range in the Z-depth pass per camera which is not possible at the moment.
I am sure there are more useful settings that one could attach to a camera directly instead to a global render variable but these are the ones I would definitely need.
