Open model

Open a saved .tln model and restore its model setup and stored data.

Where to find it

File commands and the model toolbar

How to use it

Save current work, choose Open, and select the .tln file. Inspect any compatibility or missing-file message before continuing.

Result

The selected model appears in Model Builder.

Troubleshooting

If opening fails, retain the original file and use the diagnostic message to identify missing data or format problems.