Hi David,
Unfortunately changing to grid has no effect either.
I have had email contact with Yith (I couldn’t open a ticket, because it’s a free plugin), here’s the latest email correspondence:
Hi,
I checked and it’s your theme to use the property in div. In practice it does not use them ul and then the plugin does not lock properly.
You had to ask the developer of the theme.
Best regards.
Samantha P.
Hope this helps.
Regards,
Buckie