Hello everyone. I've been struggling for a couple of days to make one feature work and can't seem to find the solution. All I want is that customer clicks on the image (thumbnail) of the product and it automatically changes the product variant from the dropdown menu. Same as described here: https://help.shopify.com/en/themes/customization/products/variants/select-variants-by-clicking-image... but for Brooklyn Theme. In my case I don't have colors, I have Lego Characters (https://legoavengers.com/products/free-lego-compatible-ninjago-sets). Any feedback is very appreciated!
Have you tried to implement the tutorial? Briefly, I see that you will probably need to replace
thumbnails = $('img[src*="/products/"]').not(':first');
thumbnails = $('.product-single__thumb');
I'd recommend you to make a theme duplicate and try appying the code. If not working -- share the preview link here.