In your project you can added different types of annotations to your transcript, Designations are handled separately. There maybe a number of different options available during the creation of the annotation, those listed here will only show what is needed.
Complete the following steps:
in your project navigate to Documents.
Find and highlight the transcript you wish to leave the annotation on.
Click on the preview panel and the Transcript viewer will open.
Navigate to the page in the transcript that you wish to leave the annotation on.
Choose the selection option from the toolbar and then highlight the area of the transcript you wish to leave the annotation against.
From the pop-up select from the select Create Note and the Add note dialog opens.
Select Save to complete the annotation.