What I meant is “Product slider”, that is located in “Avia builder ” -> Plugins addons -> Product slider. The integrated filter is useful to define which products are to be displayed, but I was unsuccesfully trying to sort these filtered data by a custom meta, which I have availble for my products (e.g. date).
Anyway, if this not useful for anyone else, we can close the topic, as I have approached this by a small plugin which I based on swiper.js which I can fully control.