You can edit your related items group by clicking on the Related Items tab in Listings Manager. Find the name of the group you wish to Edit. Click on the Edit logo (paper and pencil sign) in order to open the group. Once you have finished editing your group, press the Update Group button.
How do I name my Group?
What items do I add to the Group?
When do Related Groups Expire?
What if a Related Item is Sold Out?
How do I create a Group?