Adding a new action to a Listbuilder section?

Matthew Handelman

We're trying to add a new Action to one of the standard BB pages. The section we want to add the Action to contains a ListBuilder (as opposed to a DataList) Normally, we'd use the <AlterExistingPages> … <AlterSections> tags in a spec file, and if the section contained a DataList, we'd use the <AlterDataListSection> and then <AlterActions><AddAction> etc.

But there's no such thing as an <AlterListbuilderSection>, and the spec loader complains if we try to use the <AlterDataListSection>. Is there a way to add a new Action to a section that contains a Listbuilder?