Note: Re-sorting a repeating group will immediately change all "current cell" values in any display elements that were dynamically derived from the current cell. Specifically, if you have a popup that opened to display "Current Cell's Thing's Info", this information is linked to the cell's index; the Thing will change when the repeating group is resorted. If there are visible elements that rely on "current cell's thing" as a data source, these will be updated once the group is re-sorted. This can result in changes in elements such as popups, group focus, or reusable elements that conditionally display information about the current cell.