Allow to hide certain appointment increments from scheduling
We would like to be able to schedule certain appointment times and not allow students to schedule for other times. For example, a certain center wants to have appointments available at 9:30, 10:15, 11:00, 11:45, etc. The appointments are to be 30 minutes each with 15 minutes for the advisor to have a break or write up any notes. We can block the 15 minutes out but then the previous 15 minute increment is still available for the student to attempt to make an appointment. Our setting for 30 minute appointments will not allow the student to book that 15 minute slot but it would be much friendlier for students if that appointment did not show at all on the scheduling screen.