Editing trap direction

You can adjust trap direction using the Properties Editor.

1. In PDF Trap Editor, select a trap.
2. In the Properties Editor, select the trap's icon in the left pane.
3. Click the trap swatch  button to cycle through possible trap direction arrows: left, right, or centerline.
   These indicate the direction in which the trap will expand or contract in relation to the adjacent colors.
4. Select a trap direction.
5. Click Apply.