Hi Xen0bu,
This is currently possible by using the User-Defined Overrides section of an AP Group to enter a full configuration template. See the Knowledge Base article below for details.
The UI has been simplified somewhat since the article was written but otherwise the procedure is mostly the same. Ignore steps referencing Management as it is no longer used.
In order to get a full configuration template of an existing device you can export its configuration file via cnMaestro using the View Device Configuration link in its configuration tab, or by exporting the configuration file using the device's web GUI. For cnPilot Enterprise this is located in the Operations section.