Reverse Date Order Export to HTML

I'm trying out Biblioscape and want to use it to manage my personal publications. In particular I'd like to generate a personal web bibliography sorted on the date in reverse order and then on author. The annotated output style suits me well enough (leaves a bit too much space between entries) but I cannot see how to change the default sort order. Any ideas?

The export order depends on

The export order depends on the display order. Before exporting, you can click the column heading to sort. If the sort field you want is not shown or you want multi-level sorting, go to "Tools | Customize...". On the "Commands" tab, select "References" as the commands category, then drag and drop the command "Sort..." to your toolbar. Clicking on the Sort command will let you sort references on 3 levels if needed. If the sort field is not listed there, go to "Tools | Options" window, on the "General Display" tab, select the fields in the list "References module data grid - fields to be included". The selected fields will be included in the data grid and be available for sorting.