You can access appointment descriptions from Lists at the top of the scheduler in the drop menu.
Click Insert to add a new Appointment Description.
Appointment Description: Type in a name for your appointment type.
Duration: Enter a default duration for this appt or use the up/down arrows to select.
Color: Click Choose color and select from the color palate.
Click OK to save your work. You can Insert, Change and Delete as desired from this screen to customize your appt list. You can also access this list from within the scheduler to modify it at any time.
Click Close to exit Appointment Descriptions.