Hi Winfried,
If I open an xml file and view the ref page for that file, I can edit it. The edit I was trying was to add a thumbnail sized graphic for the element "note" so if it is a caution or a warning the proper icon would appear. It works until I close the xml and try to open it again. Frame version 16.0.4.1062
Thanks
When you open an XML file, FrameMaker uses the template that you specify in your structured application. So any changes you make to the resulting FrameMaker file does not get saved. You have to update the FrameMaker template that is being used when you open the XML file.