You can customise some aspects of the search interface by using the entry in the menu.
There are several tabs in the dialog, dealing with the interface itself, the parameters used for searching and returning results, and what indexes are searched.
Most GUI settings are global and do not depend on the index in use. As of Recoll 1.42, it is possible to specify that some settings will depend on the index. At the moment, only the result table configuration can be saved in such a way.
