To add tags:
Select the tag field's Add (+) button.
A list of the project's existing tags is displayed.
Choose a tag from the list. If the tag is not contained in the list, continue to the next step.
Type a tag name into the text box field.
To add multiple tags into one field, type the tag names, separated by commas without a space. In the example below, the tags mixed, air, and curTracksWrite are entered as "mixed,air,curTracksWrite".
Select OK.
Select SAVE.