The Advanced recovery wizard runs in the main window and is composed of 9 steps.

Sheets to save

This can be accessed only from the advanced recovery Wizard, after the recovery, and before you save the file by clicking on [Options] and then on [Sheets].

Check those sheets you want included in the recovered file. When you uncheck a sheet it is saved as an empty sheet, but it is not completely removed from the file to avoid broken links.

Once you have chosen the sheets you wish to save, you can click on [Options] to go to the advanced "save options" page, or click on [Save] to save immediately.