Background colour
 

Forgive me if I'm being thick but how the hell do you change the background colour of a canvas in Omnigraffle 5?

There's doesn't appear to be anything in the help document and everything I click on in the canvas section does nothing.

Click twice on the Canvas to select it and give it focus, then go to the Fill Inspector and change the color as you'd like.

Hope that helps,

Thanks. I ended up doing it blind - White arrows on a white background with the grid added in to give me some chance of seeing what was going on!