Can't select a Sort Order not available

Hi. I’ve noticed that I’m unable to set a Sort Order for a CMS collection when the CMS in question is connected to a Multi Reference field?

To explain, I have a site that displays FAQs created via a CMS. I added a Number field to the FAQ Collection and used this as a Sort Order . It works fine and sorts itself ok. However, the same FAQ Collection is referenced as a Multi-field option in another Collection (a collection called ‘Products’. I use it to display FAQs on a products page that are related to a certain product. It works fine but I’ve noticed that I’m now unable to set a Sort Order on this ‘referenced’ Collection. Any ideas how I can select the order or isn’t it possible?


Here is my public share link: https://preview.webflow.com/preview/electrospa?utm_medium=preview_link&utm_source=dashboard&utm_content=electrospa&preview=0e20fb62cc146df200bda255dc8f8d8e&mode=preview
(how to access public share link)