Multiple YouTube aspect ratios

Hi, how do I deal with lightbox dimensions when a website has a combination of vertical videos (shorts) and regular (landscape) videos?

I can only currently choose one set of default dimensions for YouTube lightboxes, and your changelog shows V1.7 has ‘NEW: Aspect ratio for video frames on smaller screens’.

I currently have the default size as 882 x 495 but on mobile a vertical video will end up tiny!

How about a class we can add to the link for .fancybox-youtube-vertical ?