Hello, I'm trying to add a new product ribbon for my site to tag all new products. If I login to the administration dashboard and go to Nop-Templates -> Plugins -> Product Ribbons -> Product Ribbons, click on the "Small product picture ribbon" tab and click on the "Select Picture" button a popup appears that shows all of the product ribbons I have available. The problem is that there is no add or select button for this popup, which makes it useless. I'm unable to work around this issue and am unsure if there is a way to fix this without developing something myself. Thank you!