What I want to happen, and what I think should happen, is that the graphic should extend equally beyond both margins.
Can anyone offer advice on how to achieve this?
Change the paragraph layout to the default (Justified). Add in Latex mode '\centerline{' before the image, and '}' after it.
Brilliant. Works a treat. Thank you!
I discovered, BTW, that you don't need to reset the paragraph layout.
Now, why on earth doesn't LyX do the right thing by default? Is this a known and complicated issue?
XOX DOM
