...
Clicking on the link from the "Themes" preferences page opens its configuration page. That page gives you direct links to the most usual front - office modules: you can enable and disable a dozen of features, such as displaying social buttons or the Facebook block (provided their respective modules are enabled), and get direct access to their configuration page. You can also enable and access the Live Configurator from there, which makes it possible to easily change your theme's main color and font.
...