Select anywhere within the envelope on the Run Mail screen. You can also select the Edit envelope link.
Select the Graphic Ad option from the list box on the left of the Edit envelope screen.
If your system has full colour capability, there will be 3 colour filter buttons located directly under the image list.
By selecting one of the filter buttons you can choose to display only those images that are in colour, mono (black), or postal ink colour (as correct for your postal authority). If your system has a mono and postal ink colour printer, there will only be 2 filter option buttons. Systems having only the postal ink colour printer do not have any filter option buttons since all the Graphic Ads are the approved postal colour.