Follow these steps to add new content to a playlist.
Locate the content to add in the Content window.
Note that each group has its own content library.
Content assigned to the upper groups is considered global. Content assigned to the lower groups (where the players are located) is considered local.
Click on a playlist to select it. The list of content inside the playlist will be shown below.
Drag and drop the content from the library into the playlist. The content will be inserted where you release it.
Once the content has been added to the playlist, you can reposition it by dragging and dropping it in its new location.