Multiple Selection from CMS Collection in a Form

Hello

I’ve built a CMS collection with multiple items and created a form on another page where I want users to select multiple options from a list using a collection list.

The issue is that when I use checkboxes and connect the form to Google Sheets, it only returns true/false without linking to the actual data. If I use radio buttons, only one option can be selected. I’ve also tried a select dropdown, but that only works for single choices.

Has anyone found a solution for allowing multiple selections in a form where the options are connected to the CMS?"


Here is my public share link: LINK
(how to access public share link)