Hi @stevebaer, I am back with headless I/O bug reports, my apologies in advance . I highly appreciate your handling of those various issues, this is a tremendous help in developing our plugin.
I found a small issue with the export options of the 3mf file format command: it seems that only the “Copyright” option works at the moment. The other options (“Title”, “Designer”, “Description”, “LicenseTerms” and “Rating”) seem to also trigger a change in the Copyright instead of their respective fields.