Hreflang tags and LanguageMenu for data record types ('tx_news_domain_model_news')

[chrirauch]

Hi

First of all, thanks for this great extension.
I have a question regarding Detail pages for records added with \Zeroseven\Countries\Service\BackendService::enableConfiguration('tx_news_domain_model_news')

Specifically i added the configuration for tx_news_domain_model_news. On News detail pages, the language menu always links to the overview page and also the hreflang tags all link to the overview pages. I tried adding addQueryString = 1 to the Zeroseven\Countries\DataProcessing\LanguageMenuProcessor but that had no impact.

Am I doing something wrong, or is it not possible/too complicated to create links and hreflang tags to news detail pages?