New in SOLIDWORKS Composer 2021 is additional support for configurations to be loaded into the composer project upon import, along with removing any empty groups during the import process for easy cleanup. The overall load times have seen a performance improvement as well. In the past, invisible actors have been difficult to recall, now with Composer 2021, these actors will actively highlight. Users will also notice the cleaner, more modern user interface when working in SOLIDWORKS Composer 2021.