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I've got a scene with a plane assigned a vray mtl wrapper with matte surface enabled and an alpha contribution of -1 with shadows enabled.
In vray production rendering it renders the shadows over my environment background image.
However in RT it clips the object with the mtl wrapper clips the object as expected but doesn't render the shadow.
Also does RT render the alpha channel? I saved the RT rendering but the alpha channel was all white even though I have a mostly empty scene.
I also noticed some of the background image reflecting in my object in RT even though I was overriding reflection in the vray environment rollout.
In vray production rendering it renders the shadows over my environment background image.
However in RT it clips the object with the mtl wrapper clips the object as expected but doesn't render the shadow.
Also does RT render the alpha channel? I saved the RT rendering but the alpha channel was all white even though I have a mostly empty scene.
I also noticed some of the background image reflecting in my object in RT even though I was overriding reflection in the vray environment rollout.
