When managing resources for ongoing bookings, you can make changes to each booking individually or apply them to all future bookings within the series.
How To Make Changes To Ongoing Bookings
Navigate to Bookings on the sidebar
Click the Ongoing tab
Select the desired Ongoing Booking
Select the Booking you want to change from the list
Go to the resources and apply changes
A box will open with all future bookings in the series.
Select "save for this booking only" or "save for this and future bookings."
Keyboard Shortcuts
To prevent the dialogue box from appearing, before making changes to booking resources use keyboard shortcuts.
Save resource changes to only the current booking
Press & hold Alt / Option before making the change.
Save the resource changes to all future ongoing bookings in the series
Press & hold Shift before making the change.