Environment affect checkbox for REs

[Pixelcon]

I think this has come up before, but having a checkbox on at least Zdepth, Alpha, and Multimattes to disable (specifically Aerialperspective) Environ. effects affect.

If I use aerial perspective (which I absolutely love) I have to re-render the image a second time with it turned off to get clean alpha and z passes. Big pain in the ass. Please please consider this. A lot of my fellow viz-ers feel the same, but they just don't bother coming here to bring it up.

Thanks!

[M.Max]

+100
I would love that too!
I'm using Fog almost in all my projects and it is always hard to get proper masks with it.
Either that or a simple way to render masks quickly ( like Masks only mode in Corona Renderer). Currently I'm using a script for that which doesn't always work well.