We are using serverless/yml to create a dashboard that needs to filter 2 datasets with one control. Found this article Using QuickSight parameters and controls to drive interactivity in your dashboards | AWS Big Data Blog and can implement it using the console but can’t find the correct structure in yml to create the parameter. Parameters - Amazon QuickSight seems promising but doesn’t look like it takes enough information and doesn’t pass validation when I try to use it. Wondering if anyone knows how to create a parameter using serverless/yml, what the correct declaration is and where it goes in the hierarchy. Thanks.