Zenity File Selection - Change Display Options?

Zenity version **3.22** (**Debian Stretch**). ls -a foobar . .. directory foo .foo zenity --file-selection --filename=/tmp/foobar/ yields (after a right click): I know that I can just click on the **Show Hidden Files** option in order to view the hidden files, but what can I do so that said **Show Hidden Files** option is always checked whenever I run the above zenity... command? As a matter of fact, what I would like to _always_ come up is: How can I do this?