Ok it doesn't go exactly bezel to bezel, but the resulting margin is more acceptable to me, perhaps I had misunderstood the meaning of removing the left and right margins.
Ok on the left is my original ePub file, on the right is the same file after editing with Sigil and conversion to Mobi. I now realise that there *IS* still a left and right margin, but I felt that it was small enough to be acceptable.
I am piqued now though, we can do bezel to bezel with no space between text and bezel?
