The nice "Split orderline" is not working for HTML (works perfectly for CSV since we use it there too).
Just a little though about HTML. In difference with CSV this format does allow a lot of freedom on how to place elements in a template. But there is no customization or options available for this format.
Would be nice if in the future we could place the fields around an HTML template with an editor, center them, add lines, font size, width etc.. asking is free

Regards
PD: Using CSVIpro 6.2 vm 3.0.10 and joomla 3.4.4