You can set your preferred daily backup window for WorpDrive within the WorpDrive Manager section.

While we cannot guarantee when a backup will occur for a given site/account, we will always try to honour the preferred daily backup schedule.

To update your schedule, navigate to the WorpDrive manager, click the scheduler tab, and select and save your schedule (as shown below).

Note: All times are local to your iControlWP account timezone.