which does a pretty good job of compressing the whitespace overall. I'd still love to do more finetuning of the formatting but I think that's a more complex project. Unfortunately this seems to have broken mk4ht for me! which is a real drag as it's the only way I can reliably produce odt documents, which I need much ofthe time.
Does anyone know whether numbering can be turned on just in some subheadings? That would help me quite a bit...