How to do realistic 3D viewing

Many years ago, I created 3D drawings for a major house renovation. This gave some great renderings when I used the "look from" options.

Now I upgraded to Intellicad 7.1 Professional and I want to get the realistic interior views. I still have a lot of work to do to finish the details, but I would like to create a view, looking from my couch to the rest of the room.

The problem I am having is I don't know how to create the view or render it.

I have a weakness for printed manuals, but this one is big and I am getting kind-a old, so if someone could point me to the specific chapters I need to read, it would be appreciated. Of course a link to a working example would be super too.

Thanks in advance to any help I can get.