I'm fairly new to rendering in Autocad and need some help. I've got a 3d model created and ready to render but am having a couple problems.1) I am using an image for a background and can't seem to figure out how to properly align the model with the background image. I can physically line them up in model space, but when I go to render, my model re-scales and moves around.2) I've applied materials to my model, but for some reason when its rendered, I'm getting an almost transparent object. I can pretty much still see the entire background image through my object.Thanks in advance for any help!

I'm having the same problem with the see through. When you figure this out could you let me know.