Remove manually all *.db files (environment database, options databases) from the model folder.The *.bak , *.log and xs_user files are automatically removed from the model folder.
The .idrm files ( db.idrm and xslib.idrm ) should be kept as they are part of the model.
The model template is saved in a location pointed by XS_MODEL_TEMPLATE_DIRECTORY.
You now have a sample image for your model template. The Applications & components catalog is now also in order and easy to use.