Hello,
I found the solution but can’t contribute to the plugin to fix the problem
In the file /includes/pojo-a11y-frontend.php at line 46, the plugin localize the script without default values
So, if you only install and activate the plugin without saving options in admin, the values you’ve got in front is different from the values showed in admin
The Fix is to set default values in wp_localize (the first element from the select lists in admin)
@frankgresslin just go to the plugin settings and the save the options.
That have fixed the problem for me
Best regards