## Updating Nominals from CAD

You can update the nominals of measured features based on an imported CAD file. This makes it possible to easily update measured features nominals to match the nominals of the CAD model. This is useful in these situations:

- You have already started measuring features without any CAD, but you now have CAD and want to update the nominals.

- The CAD model you've been using has been updated.

To update measured features' nominals from CAD:

1. Import a CAD model by using the File | Import menu item. For more information on this topic see Importing a CAD file.

2. Click Operations | Measured Features | Updated Nominals from Cad.

3. You can update all nominals by clicking the All menu item. To update just the currently selected nominal feature, click the Current menu item.