Customizing static template

It is the case that when generating a static version of a TiddlyWiki, one can transclude Tiddlers as templates, but one cannot use Widgets without being enclosed in importvariables tags

Example

The following will work, but not line 2 by itself

<$importvariables filter="[[$:/core/ui/PageMacros]] [all[shadows+tiddlers]tag[$:/tags/Macro]!has[draft.of]]">
<<list-links filter:"[all[current]backlinks[]]">>
</$importvariables>

And the output is unstyled, whereas line 2 would be well formatted as a list if provided here.

Template Transclusion

First as parameter passed to Second

{{!!title||$:/StaticFooter}}