Quote Originally Posted by Ian.Kidston View Post
There is a very good tutorial video on 3d views which touches on adjusting the focal length amongst other things at Carl Gibson Revit TOTD blog. You can find it at http://revittotd.com/08/977. Well worth a look.

Thanks for this Ian. There are some good tips in there. I have never thought to use the section box to cut out what I do not want to see. I always hid individual elements.