Previously, the mass editor feature will show all ad sets and ads belonging to a campaign regardless of launching the mass editor button from the ad set or ad level. Now, the mass editor will take into the context of which the mass editor was launched and show only the relevant objects for edition.
When launching the mass editor at the campaign level, all the ad sets and ads belonging to the campaign(s) will be shown for edition.
When launching the mass editor at the ad set level, only the selected ad set as well as the ads that belong to the ad set will be shown in the mass editor for edition. In this view, the targeting as well as the creative contents can be edited.
When launching the mass editor at the ad level, only the selected ad(s) will be shown in the mass editor for edition. In this view, only the creative contents can be edited.
