The thumbnail images of a lightbox takes adavantage of the srcset img-attribute. That is fine.
But the big image of the lightbox always seems to show the biggest image uploaded as there is no srcset attribut available. This is a bit troublesome, because if you use the lightbox on a mobile device you will get the heaviest (filesize wise) image.
Could you please confirm this behaviour, and if yes, do you plan to include the srcset attribute as well to the big image in the lightbox?
Thanks for any response