I have a question about the Attachment Relate Info Window Widget. I can get the widget to work and show related tables, but the problem is that I would like to use it with a couple of editable layers. If I list the layer as an operation layer in the config.xml it works when I use the MapServer REST endpoint but not when I use the FeatureServer REST endpoint. I need the FeatureServer layer in order to edit the layer. I've also tried listing both, but that doesn't work. Is it possible to use this widget with an editable feature layer?