3dm document user text

Hi,

How can I retrieve the document user text from a 3dm file? I am using Rhino3dmLoader with rhino3dm 8.4.0. The rhino files were saved in either Rhino 7 or Rhino 8.

I was expecting the loader to return an Object3D with strings attribute inside its userData. There was one example where I saw this but haven’t been able to recreate it myself. Strings is always missing. The other expected attributes exist such as settings, layers, and warnings.