See Related Articles: How to Manage Groups in Trailer Placements
1 - To add a Tier to the Group you have selected, click on the +TIER in the left corner of the screen.
2 - This will bring a pop-up that says, "Add Tier" at the top.
3 - Fill out the Name and Display section of this box.
4 - To complete the task of Adding a Tier, click the blue SAVE. If you change your mind and don't want to add a tier, just click the grey CLOSE button.
5 - You will see your added Tier listed on your Groups page.
