Page Comparison

...

1. Click Projects in the main menu
2. Click on the project name
3. Select the Intervals tab in the left panel
4. Click the Add icon to add a new interval
   1. Enter a baseline interval
   2. Enter a follow-up interval
   3. Enter a screening interval
   4. Enter a non-fixed interval
5. Click on the name of an existing interval to edit the interval
6. Click on the spy glass icon to see the interval's usages
7. Click on the red delete icon to delete the interval

   Info
   Intervals with a gray delete icon are in use and cannot be deleted, however, the interval can be made inactive