Interesting. I suppose it gives blending of layers only but not blending itself. Well, most efficient way to render hologram is Element 3D as I understand.
By the way about Multipass. I didn’t work with it before so I have some problem. Do you mean that I need to
1. check Multi-Pass and add Object Buffer
2. add Composing tag on both cubes and then check Enable Buffer in Object Buffer menu?
I think I’m doing something wrong)