In order to edit a model engine you must be the owner (original author) of it, other users will only have access to view the metadata.
- Type the model engine name into the search function (left hand side).
- Click on 'search'.
Results will appear on the right and will look something like this:
This icon is shown next to the owners name confirming editing rights.
Results for non-owners will look something like this:
The icon shows that the user does not have editing rights and can only view the metadata by clicking on .