Hey guys,I am an pretty advanced renderer, using Architecture.  But I have a few questions:1.  I am trying to match a photo that was taken on a bright, but hazy day.  In this photo, there are no cast shadows to speak of.  Does anyone jnow if there is a way to adjust cast shadows to match such a soft, hazy image?  
2.  Also, for as strong a rendering engine as CAD has nowdays, the reflection stink!  I am using a background, and the reflections match (coincide with) the background exactly.  Other programs let you use one image for a background, and another for reflections.  Does CAD offer anything like this?THANKS!