This is a general troubleshooting page and will hopefully cover all potential problems you may encounter. Before you read any further, make sure your Simba is up to date. See Updater in Simba.

Where is the DTM Editor?

The DTM Editor a Simba Extension. See Simba Extensions for more information on extensions and how to enable the DTM editor.

Where are my Extensions?

All extensions are in the Extensions folder. If this folder is empty, you may need to manually download the Extensions or reinstall Simba. If you have downloaded a recent Simba (0.97.3 or higher), you will also have an Extension Updater Extension (you read that right!), make sure to enable this extension as well.