Please utilise the Export and Import options available from the right-click menu in the Selection Windows to export and import MineMatch descriptions.
Selecting the Export option will export all models or instances which have ticks in their checkboxes to a file named by the user, and to which the suffix "GOL_exp" is added. The export file has the extension .mdb
When importing instances and models, the user is presented with a list of models or instances available in the table chosen for import, and only the instances or models ticked off in this list will be imported.