Hi Isabell,
The basic version requires changing WooCommerce settings.
The premium module has the option to apply the disabled attribute style without changing the WooCommerce settings.
If you have more questions or confusion, please let us know.
Thank you
Disabled Attribute style
Isabell Miano
Disabled Attribute style not working.
I have gone through past tickets and I have seen that you have suggested changing woocommerce settings which in turn affects the simple products and SEO later. Please change it to only apply to variable products without changing woocommerce settings