I re-checked the points you mentioned and you already found the solution.
Nevertheless, I want to answer to your comments for clarification:
1. Version is 0.25.3
2. Each file is saved with different LIB name
3. Don't think it's nece…
thanks for your comment.
I can ensure that the GDS files, not the library GDS and also not the layout GDS that shall contain the library GDS is modified by 3rd party tools, meaning I should be safe here. Also the installation, it's …