damian penney wrote:
Google bought the folks that write Sketchup, a tool many of us here use
for mocking up our designs and many more would like to if it wasn't so
expensive. Anyway in Google tradition they are offering a free version
of it, you can download it here
http://sketchup.google.com/download.html

I was unable to determine if dimensions and/or dimension lines could be
displayed. Is there a setting which causes dimensions to display, or is
that something available only in the Pro version?

(Yes, I know the small box down on the right has the dimensions of the
selected item, but that's not the same as displaying dimensions lines.)