We are using your add-on under a 25-user commercial license.
We are using your add-on to generate a PDF via a post-function during a workflow transition. We have selected "On" to attach the generated PDF to the issue. We have also defined a filename for the PDF file, using several field mappings.
The generated PDF has the correct filename in the directory defined in the filename. However, the name of the same PDF attached to the issue is only the issue key.
As we generate several PDFs during various transitions in the same workflow, it is impossible to distinguish between the files.
We consider this to be a BUG, as the attached PDF should have the name indicated in the filename field of the transition post-function.