Form author can scene filter form data based on the pre-defined conditions. You can think this as the pre-defined filter function. For example, active users can be grouped together and created as a scene. See the following image as example:
On the "Fitler" tab, you will be able to add a filter by click "+ Add Filter" button. You can set the following functions for filter
After you create the filter, it will be appeared in the grid list title bar. Click icon beside the filter dropdown list, you will be able to set this filter as the default one.