Create Custom Labels
To create your own custom label in addition to those provided with Titan Sketch
In a sketch, click the Labels tab in the Sketch Panel on the right.
At the bottom of the list of labels, click Edit List.
Click Add in the window that appears, enter the label name as you'd like it to appear on your sketch, and click OK.
The label now appears alongside Titan Sketch's list of stock labels. Click to select it and apply it to your sketch.

