It works. Thanks.

Downloaded from this topic few days ago.
Just tested. Stuck at:

fetching Elevation data...
from api.geonames.org

The import hangs when connecting to some website. Is it a neccessary process?
Could this part be eliminated?

Fredo. Great Tool.
One question. The sorting is by either Material or by Layer.
Any chance to add By Layer then by Material?
Something like this?

Layer1
Material 1
Material 2
Material 3
Layer2
Material 1
Material 2
Material 3

Regards.