Set Start Time | To change the time in the production at which the effect starts, move the playback head to the desired position, and click Set Start Time. |
Set End Time | To change the time in the production at which the effect ends, move the playback head to the desired position, and click Set End Time. |
Select Object Start | To move the playback head to the beginning of the item or effect. |
Play | To play the part of the production that contains the object, including any other objects that exist in the same part of the production. |
Select Object End | To move the playback head to the end of the item or effect. |
Repeat | If this button is selected, when you click Play, the part of the production containing the selected object plays repeatedly. |