Info button on product options does not link

I created product options by creating new products. I then added these options to a product. These options show up when I view the product, but the Info button next to each option does not have a link to display more info about that option. I noticed on the demo site, these info button pop up a modal screen with product option info.

How can I turn this on?

Thanks

Hi mcfullerton,

To display the popup, you have to set the url of the option.
In HikaShop > Products, edit your option product and set the url of your option.

Then the popup will be displayed.

Thanks for answer!