Assemble Systems released the following improvements the week of August 10, 2020. Assemble Inventory: When loading the inventory for saved views containing several models, you may notice improved performance returning the grid of data. Assemble Property Panel: When properties are viewed for instances across several models, you may notice improved performance in returning the list of properties and values. Assemble Publishing: When the Quantity is set to an Assemble Property, it will now carry forward correctly when publishing a new version of the model Assemble Class Editor: The Class Editor can now better handle complex visibility rules in Assemble saved views Navisworks Add-in: Better handling of the coordination of Microstation project files. Note: There is a new Assemble Class Editor and Navisworks add-in available for download. We recommend uninstalling the old add-in before installing the latest version. **UPDATING THE ADD-IN IS NOT REQUIRED** Latest Assemble Class Editor and Navisworks add-in can be downloaded here. If you have any questions regarding the update, please feel free to contact Autodesk Support team.