Grid Builder: Linking Images from other ACF fields

I’m curious if any more has been looked at on this. I tried to reply to that thread, but it’s been closed to new replies. Perhaps that’s not exactly what I’m trying to do..

I often have custom image fields in ACF (usually a 3D book cover) that I need to feature similar to a ‘featured image’ (and that I assign a 2D book cover because it displays nicer in social media and on search engines).

But in the grid, I’d like to be able to display 3D book covers and link those book covers to the post link of the post type I’m displaying. If there was a way to assign the images a link from a drop-down in the Image field tab, like you have Image Size, then I could easily assign it “post link” and it would work fantastically.

Since I can’t make my ACF field the background image (like you can the featured image) and assign the post link, I think allowing the image field to be wrapped in a link from a dropdown of choice would resolve it. But maybe not! ?? I just can’t figure out another way to wrap the post link around this image.

Thanks!

The page I need help with: [log in to see the link]