The processing time in an appointment will automatically overlap with a time block. This makes it difficult to schedule a lunch, for example, because if a client signs up for an appointment with an in-person time that fits before a lunch break, the processing time for the rest of the appointment will occur during the lunch break. If there isn't another person available to release the client, the original staff member doesn't get a lunch break. A simple toggle that nothing can overlap the time block would be helpful.