I just noticed Rhino fails to import Materials with letters like ä, ü, ö etc. - however in the German translation a lot of the default materials have these letters in the file name. Manually changing their name in “ue”, “ae”, “oe” saves the issue.
Could you change this with an update (either the file names or the support for ä / ö / ü in the materials file name?
Thanks a lot!