# Reschedule an Existing Appointment
If you need to change the date or time of a scheduled shoot, you can complete this in the **Scheduler**, accessible under **Order Details** of an order.
From there, you can change the time of the order by clicking and dragging the event, just like you would in Google Calendar.
If you need to change the date, time, or length of the event, point your cursor to the event and click the pencil icon that shows up.
After clicking the pencil icon, this will pop up. You can now change the date, time, or length of the event. You will also have the option to add or remove photographers and guests. Don't forget to hit "Save event" when you are done.
Disable Automatic Calendar Duration Updates
Tonomo provides the flexibility to control whether calendar event durations are automatically updated when changes are made to an order. By default, Tonomo adjusts event durations dynamically, but you can disable this feature if you prefer to manage durations manually.
How to Configure
1. To enable or disable automatic calendar duration updates:
2. Navigate to Configure Booking > General.
3. Locate the setting: Automatically update event duration.
4. Toggle the setting ON or OFF based on your preference.
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