Can I change the aspect ratio for embedding Google Docs?  I want it to fill the screen on the Canvas page instead of half.  I don't want the students to have to scroll across the embedded document to see the rest of the document.  Here is a screenshot of what I mean. 

See how it just stops halfway across the 'page' (from Previous to Next buttons).  Students have to scroll to see the full width of the Google Doc.

When I add pictures I can change the size; same with videos.  I would like to resize the embedded Google Doc as well.