We recently switched our development from Natural Studio into a NaturalONE development. We got told, that Dialog-Objects are not developable in NaturalONE, although we now noticed that you also can't add GUI Elements to Map-Objects and already existing GUI elements won't get shown in the map editor.
In the old Natural-Studio you had the possibility to add these elements to maps directly, in the NaturalOne Map-Editor you only have the possibility to add Text Constant and Data Fields. (see attachments)
We still have several Maps which use these type of elements (e.g. Push-Buttons, Select-Boxes etc.) so we hope that you could add the functionality back to the NaturalONE Map-Editor.