Assigning sizes

Although the embedded mesh is not constrained by the contours of the embedded region, one can assign mesh sizes to that contours, and the volume mesh will follow them.
As an example, assign an unstructured size of 0.1 (Mesh->Unstructured->Assign size to surfaces) to the surfaces of the sphere skin, and generate the mesh with general size of 1.0 again.

The following mesh should be generated: