Is there an easier way to create Boolean objects in Carrara 5 within the 3D view (without resorting to the object editor)? I have a large cube (shaped like a wall), and I want to boolean subtract another on from it to make a window.

Can I select 2 or more objects in the 3D view, and then transport them together into the object editor screens and use them to construct a Boolean object?

I can only create "destructive" Boolean objects i.e. I can't go back and move the 2 cubes around and alter the shape once I've carried out the Boolean operation.

Thanks
Richard