Double-click a clip in the Timeline so it opens in the Viewer window. Make the adjustments you need. Right-click the clip in the Timeline after all adjustments are made and chose Copy. Next., select (highlight) all other clips in the Timeline to which you wish to apply the same adjustments. Right-click on one of them and chose Paste Attributes. When the Paste Attributes window opens, select the parameters you want to be applied. Done.