Just getting started with docx4j and finding it very useful. I've run into a hitch with HTML altChunks, though: I'd like the styling of the main document to flow through instead of using the style of the HTML (which is defaulting to Times New Roman etc.).
I've found a post describing an AltChunkProperties found within the Open XML SDK that can be configured to make the altChunk import match the document style:
altChunk = new ...