Activate the Add-on through your "Add-Ons" page under "My Account". It will look like this:
Once the Add-On is activated, you can either "Configure Add-On" from there or any time through the drop-down menu on the main schedule. When you are adding new shifts to use on your schedule, input at least a name, start and end time. Adding specific breaks or tasks to a shift is optional.
Once you have added your Quick Shifts, navigate to your schedule and click to add or edit any shift like you normally would. When you click the first "start" time option you will notice your shifts to the left of the time selector. Select which shift you would like to use and, vioala, your Quick Shift's information automatically fills into the current shift. You can then either add hours, or edit the shift slightly before you add the hours.
Would you rather watch the movie than read the book? Here you go...
JohnYour Next Seven, Inc - intuitive online employee scheduling
President / Lead Developer