Okay, so I've created my own ScheduleDialogFactoryBase class to have a Custom AppointmentDialog. In the documentation, it says it would be a good idea to use the AppointmentDialogCore "to reduce the amount of work required to fully implement these fairly complex dialogs". It also seems to be saying that to do this, the AppointmentDialogCore has to be added to the Visual tree. Is there any way of utilising the functionality of the AppointmentDialogCore without doing so? If so, how?

Thanks in advance.