Hello,
I discovered something: In environments with WPML fields on my theme settings page are translatable. While being convenient for many, I have built my own logic before this feature was released by you. Some fields in my option should be translatable, some not – so I added a prefix being the current language (de_ / en_) to the field id in case I want it to be translatable.
Now every field can be translated because of running the "wpml_multilingual_options" action in meta-box-aio/vendor/meta-box/mb-settings-page/src/Integrations/WPML.php.
Using the MB Settings Page extension is probably often used for "theme configuration" purposes, where settings should be not translatable for each language (because it could break the site, such as with custom post type rewrite slugs). It would be great if users could decide themselves which option is translatable and which is not. This could be an argument when registering settings pages (https://docs.metabox.io/extensions/mb-settings-page/#using-code) such as "translatable" (default: true).
If you need further information, I would be happy to provide it.
.
