I would like to rotate an entire page, including all of the shapes and text on it.

I see here that you can *supposedly* hold down `Ctrl` and click-drag the corner of the page to do it like described [here](http://office.microsoft.com/en-us/visio-help/rotate-a-page-HP085050946.aspx). 

... however I can't get this to work. Hovering over the corner does nothing initially, and when I hold `Ctrl` the cursor becomes a scale/resize icon, rather than a rotate icon (per the MS article I linked to above). I have tried other modifier key combinations while hovering, but nothing seems to produce the rotate icon mentioned.