[oXygen-user] Author 16 DITA - Arabic content

Hi I recently activated oXygen 16 and was wondering if you have reference to actual DITA use cases or sample documents with Arabic language content. I know it works in principle, but my limited trial (topic file attached) produced mis-formed Arabic in the PDF. This is a large documentation project where the main content would be in Arabic and need to ensure it would work smoothly. There is a RTL problem in both PDF and XHTML outputs, but I suppose this can be overcome by adjusting related parameter. The main thing is whether things would work smoothly, specially when styling the PDF. Thanks & regards, Khaled