When you define a scaling set, you need to know the press orientation, the sequence of the ink units, and the percentage by which the press will stretch the paper at each unit. You can define as many different scaling sets as you need.

1. Select Resources > Web Growth Compensation Sets.
2. Locate and open the compensation sets file.
   The first time that you use this feature, a message asks you to locate the scaling sets folder (and create if necessary). The location appears on the Folders tab in the Preferences dialog box after you restart the software.
3. In the Web Growth Compensation Sets window, choose a task:
• To add a new set, click Scaling Set.
  Map the ink colors to the press units and apply a scaling percentage to each ink color, which resizes the images appropriately for each color
• To modify only the scaling percentages in a scaling set, select the set and click Edit.
• To create and edit a copy of a scaling set, select the set and click Copy.
• To delete a scaling set, select the set and click Delete.
4. If applicable, edit the options in the dialog box that appears:
   • If adding a new set, type a name for the scaling set, and specify the Number of ink units, the Sheet width, and the Reference ink unit, and click Create.
   • If editing a set, enter the scaling percentage to apply to each ink unit, and click OK.