Steps to create a Level Filter for AECOsim Building Designer CONNECT Edition. The filter option is the most recommended to control the filters on which one will work.
Please go through the following video.
Once the Filter is created, even in level manager, if you click individual filter, you can see only those levels which are assigned to those filters. Please note you need to create filters in appropriate dgnlib file, so that all dgn files using that dgnlib can reuse the same filters.