Depth of Field and/or Vray Sun Control

I think a button is not necessery!

...there are many options to render elements:

here you can add:

VRayGlobalIllumination, VRayLighting, VRayMtlID, VRayMtlSelect, ...VRayRawShadow and VRayZDepth at the end.

...You dont need to have a button vor every render element! Aktivate what you need in the Rendersettings of Vray, it´s the easy way.
But you must Render it in the max-frame and not vray-frame (it does not support the render elements)

We could have a very little button

I think the button is once again not necessery...

...when we would have to many buttons in SR, it would be confusing the people to much!
...nobody use the "Depth of Field control", because it is not flexible and is very slow!

Use the Z-Deph: The options you can find in rendersettings, i wrote in the top!