The Nimue Platform is based on several XML files which are not made for hand coding. An application based on the platform can deliver a fixed set of these XML files. But often there is the need for the user to make changes in these files. To hide the ugly XML to the user anyhow, for every XML format a graphical user interface is implemented. If the user opens the file, a specific GUI is shown to the user and he can make the changes without any knowlage of the underlaying XML structure. This is nice for a unexperienced user. But if you have knowlage about the XML you can profit from the Multi View GUI. It allows you to switch to the view of the underlaying XML. So cut/copy/paste is directly possible which can shorten up your work in certain cases where you want to reuse XML configurations from existing projects.