Originally Posted by dwanthny
If you set "margin-left" and "margin-right" properly in the css calibre honors these settings. Try a epub to epub conversion first and see how the converted epub looks.
Hmmm, that's what I'm doing, though. The (non-converted) epub displays correctly, it's just that the resulting mobi isn't honoring them.
Won't an epub-to-epub overwrite the initial file? I'm guessing I'd want to back that up first?