Problem with render elements

[LaBelette]

Hi,

 

I have some difficulties with some render elements..

I can't see my mr A&D Raw Ambient Occlusion neither the shadow pass:

http://imgur.com/tpzcSo7

I render with mental ray, but when I use the Scanline, the A.Occlusion appears but the shadow still not.

Everything is checked in the render element shadow: Elements active, Display Element,etc..

As u can see on the photo the display alpha channel is on, so normally I see it but here it doesnt show, I really dont get ..

 

Any idea?

[blank...]

Shadows are stored in alpha channel, and for A&D elements to work, you must have A&D materials assigned to objects.

[LaBelette]

For the shadows, I checked in the alpha channel, there is nothing in there, I start to think it could be because I have this PhysX popup window at the beginning which always say that it is a old version and things might not work properly but I never worried for that till now cause I never got weird behavior till now.

[simplycreative]

Any method in max to break renders into layers like in maya?? anyhelp for anyone??