- if I can disable live preview completely
- or if I can make the customizer start on a different, dummy page, instead of the homepage
- if there's a way to override the visible page in the query parameters
- if there's some other way to access theme_mod settings via the dashboard (current I'm having to use phpMyAdmin and edit JSON by hand – this is a WPEngine installation…)
wp-admin/customize.php seems to be hardcoded, but I may be missing something.