I've been scratching my head on this issue. I've been reading the other threads on this issue and I can't seem to find a solution. My problem is trying to find a suitable template for both desktop and mobile versions. Is there any way to make the desktop slideshow the exact same size or proportion as the mobile slideshow or vice versa. Is there a way to do this without selecting the "Adapt to first image" height. Or is there a way to make "Adapt to first image" fill out the whole screen. It currently has padding along the side edges. Please help.
I read your description. Can you please provide your webshop URL?
I will check and provide you solution here.