Revit Datasmith Disappearing Wall Sweeps.

Revit to Twinmotion 2022.2.3 Datasmith Plug-In. My wall sweeps will import then when I go to re synch after making whatever changes I was asked to make the wall sweeps hosted to the wall will not show up in Twinmotion? My tesselation levels are set to 8 on the export.

I have been experiencing this same issue in multiple Revit models. The entire wall disappears along with whatever sweep was built into the wall construction. I would love it if TwinMotion would get back to us with a solution for this.

Hello @Vanoosterhoudt and @System_Overflow could you please provide more details on what versions of Revit, UE, TM and the Datasmith exporter plugin are being used? If you have any example RVT walls to share that would also be helpful to best look into.

Kind regards,
Vincent B.

Any solution you have seen so far?..am experiencing the same issue here. I tried different models with no luck.

Am using twinmotion for revit (Revit 2024) TW version 2023.2

Thank you @gmihanjo for the follow-up and sorry to hear about this on-going issue. We would be happy to take a closer look and make sure we have the information needed to reproduce and share with the development team. Autodesk is now taking ownership of the plugin as it is integrated with Revit 2024 and higher. Would you be able to share the details with them as well so we can best collaborate on addressing this fully.

If you could use this link to report a bug if you haven’t done so already and provide a simple example file with the problematic shape/example:
https://twinmotionhelp.epicgames.com/s/case-community-page

Thank you.