Working With Files in the Content Area
You can add, remove, rearrange, and duplicate files in the content area.
To add a file:
1 In the Media Browser or on your computer, drag a file to the Content Area.
To remove a file:
1 In the Content Area, select the file that you want to remove.
2 Do any of the following:
• Click the Remove files button 
(below the Content Area, on the right).
(below the Content Area, on the right).• Press Delete.
• Choose Edit > Clear.
The file is removed from the Content Area, but it is not deleted from the original location.
To rearrange files:
1 Select the video you want to rearrange.
2 Drag the video to a new position in the Content Area.
A black bar indicates where the video will be placed.
To duplicate a files:
• Select a video and choose Edit > Duplicate.