I'm fairly new to ZCM, so please forgive me if my vocabulary is stuck in ZDM. I'm preparing our school district to move from ZDM to ZCM, and I migrated 600+ NAL applications with better success than I'd dared to hope for. However, in the application window a half dozen organizational units from eDirectory where some ZDM apps were creatd are now showing up as folders. Most of the folders are empty. I modified the details on the couple of bundles that were showing up under some of the OU folders to remove them from the application window, and that worked but the folders are still showing up. How do I get these folders out of ZCM's app launcher?