Hello,
I can't find out how to set up related products to the product I'm editing.
For example in OpenCart there is a separate section in the product additon page where I can select different related products for each product.
I can't find such an option in EasyStore.
I see that in your demo there are some related products but I can't find out how to select them in the backend.
For example here are these products in your demo:
https://demo2.joomshaper.com/2023/jewels/index.php/shop/jewellery/regal-rose-gold-watch