i don't use the xml-method because i've activated Kos via Scenery.cfg.
The reason is that I've lost Autogen at other airports.
Therefore, yes it is the method where the Autogen Entry is removed from the add-on.xml
What i did:
1. - renamed the add-on.xml to add-on.xml.off
2. - copied the Script File to P3D\Scripts (i copied the File because i have the name of it to delead this File if i don't use this Scenery anymore)
3. - same as Step 2 with effects - copy goes to P3D\Effects Folder
Normaly AutogenConfigurationMerger should add the default.xml entries if the Autogen Folder is at the same place with Scenery and Texture Folder.
You can also make a backup from your default.xml at your P3D-Autogen- Folder, open the default.xml, search for <CODE>J</CODE>
and insert the entries from Kos default.xml manuely.
ich hoffe ich habe deine Frage beantwortet.