As far as these settings, the developer may have changed it to only show 50 at a time, after having people experience issues with not being able to access it used to be …The default number of locations that will be displayed on the admin user Interface was 10. Selecting a large number to display can be useful to view or manage but if your server capacity cannot handle it or changes and you go back to manage locations months or years later and try to access your locations panel, you may see no locations panel. If you see the wheels churning on your computer with no results this could be the reason. If you are not sure of the capabilities of your server, browser and various other factors that effect memory, and inhibit loading and displaying fields, err on the side of caution and set the Filter Display locations back to a manageable size before leaving the panel. If you are migrating servers from a “heavy duty” server to a less robust server, or if your memory becomes an issue you will need to reset the display to a manageable number. If you do not take this precaution , the only way to reset the display field is by using Janitor. See Troubleshooting for more info.