My main and LOD mesh are both in th esmae x3d file. Afte rimport I cna delete the LOD mesh without problem form th emain obect. Then I open LOD object and import agian the x3d file. Here I get an error when I want to delete a mesh.
For now I could just export 2 different x3d files. But I think the delete function is supposed to work without error.
