Overlay clips : Applying motion to an overlay clip
 
Applying motion to an overlay clip
To apply motion to an Overlay clip
1 In the Attribute tab, select the direction and style by which the Overlay clip will move to or from the screen under Direction/Style option.
2 Click a specific arrow to set where you want your clip to enter and exit in your movie.
You can rotate the clip or fade it in and out.
Pause duration determines how long your pause will be in the designated area before the clip exits the screen. If you applied motion to the Overlay clip, drag the Trim markers to set the Pause duration.