1. Change the structure of the object you used to create the template
Navigate to the list that has the object use used for the template. (e.g. Navigate to the segmentation page)
Reconfigure that object to the new structure you would like.
2. Select the object you used in the template
Select the dropdown menu of the object you used in the template, and choose the Update Template option.
Whenever an object is linked to a template, a magic wand icon will be displayed before the name of that object. Clicking this icon will open the template in the template gallery.
3. Confirm & continue
After selecting Update Template, a confirmation screen will be displayed, showcasing which template you are about to update. Select Update Template to finish.