No option to save specific project with Wavelab Elements 11?

Hello all, when I tr y to save my Wavelab Elements Project, the “File/Save as” command does not give me the option to select “Project” as I’ve seen in documentation (only Audio File , Montage and RSS) ? Is this a limitation of Wavelab Elements 11 or am I missing something ? Is there only the default project to work with ?
Thanks for your answers !!

yes, only a default project.