Ok, so content that os on the page outside of the Data Bridge functionality.
What i recomend is having the wizard create the pages in a sub directory for example;
then create pages in the admin directory based on your template:
on the template based pages, add the plugin pages using Framework builder plugins.
so on the admin/products_search.php page, go to WebAssist -> Framework Builder -> Plugins -> static plugin, and add the plugins/admin/products/search.php page.
this adds the data assist functionality to the page dynamically at run time, thus separating the design. So ifthe plugin pages need to be regenerated, it doesn't effect the design on the page.