Works well but needs additional functionality

Would be useful to be able to adjust easily the site searched – this would make it easy to use for multisite installations – at present it will search the whole multisite but only by a search initiated from the root site.

I use the popup which works very well: the widget needs to be placed well below the header as the top result and closebox hide behind the header pic. Here it is used in the footer widget area https://aerist.org and works well in a small page.

So, in brief, more options, please. But good as it stands.