Greetings.
When I use custom doc properties (an analog of user variables from OpenOffice) in a document (in context of setting these properties' values with DocPropsCustomPart, but it is so even if the "Custom Doc Property" is simply present in the document, that is getting converted to PDF), then convert it in PFD with Docx4J.toPDF(), I get red "NOT IMPLEMENTED: support for w:instrText -" in the document itself. But the doc properties do actually get processed and do change their values.
So, the question is - why does this text appear in the PFD result document, and how do I disable it (or even if I should, if there is a fix, and it is me doing something wrong, please do tell)?
I'm working with simple Java-maven application, no JBOSS, no server utils, nothing, simply the docx4j 8.0.0 library.