I realized that the material library file created with 1.4.0 and earlier is no longer compatible with 1.4.1. When importing materials with “import from .inp” some properties are transferred incorrectly (same unit system):
Thank you for this. I forgot to mention this when I announced the new version of the PrePoMax. It is not a bug but more a change in functionality.
More can be found under: A developer/preview PrePoMax version v1.4.1 has been released - #2 by Matej