When trying to use the filters option in the data center to find particular datasets or dataflows, after selecting an option such as type or tag, the popup only displays the top 10 options. I know you can start typing, but if you aren't sure of a name until you see it, it is difficult to find what you are looking for. It would be helpful it there was an option to show all or a scroll bar in there. Perhaps adopting the logic that is used elsewhere in the data center, such as when you click on a dataset and then click on the data tab and you want to filter on a column.
Current filter display:
Proposed enhancement filter functionality that allows you to see all options: