Working with Markups > Measurements > ECAD Measurements > To Create an ECAD Summary Measurement
  
To Create an ECAD Summary Measurement
You can select the object and then click Markup > Summary to create the measurement, or perform the following steps:
1. Click Markup > Summary. The Measurement Summary dialog box opens.
2. In the graphics area, select an object. It appears in the Reference box and the results appear under Results.
3. Click . The measurement is saved to the annotation set.