I’m running into an issue where metadata isn’t being exported when using the Datasmith export via the Twinmotion plugin in Revit.
I’ve tested this across multiple versions of Revit (2024, 2025, and 2026). In each case, I added custom parameters to the model and confirmed they were correctly categorized. However, after exporting with the Twinmotion Datasmith plugin and importing the file, none of the metadata shows up.
It seems like the plugin is exporting geometry correctly, but all custom metadata (parameters) is missing in the resulting Datasmith file.
Has anyone else encountered this?
Sometimes, adding another plugin can cause problems. I had the same issue and tried a few things. The easiest fix for me was to clear all the parameter selections in the Datasmith export settings. After that, all the metadata showed up correctly in the exported file.