Moving selected products to top

It would be so helpful to move all selected product tiles to the top so that they are grouped together and we can see them all at once, especially if we need to remove/replace some to reach the intended number of items. Otherwise, if we have hundreds of results, and we select say, 20, from across multiple pages, it’s difficult to replace one or two with a better find. We need to paginate trying to find them. But, if they “jumped” to top once selected, it would be a breeze to uncheck some.