RB User Guide > Setup > System Preferences > Production
Envelopes preferences
RB9 only
Set defaults for printing envelopes from RB9’s Envelopes and Labels function.
Continued from Customizing global preferences.
  - In the Envelopes panel, default settings for printing envelopes appear. To change the default envelope size, in the Envelope Size drop-down, either:
    
      - Select a different standard envelope size in the dropdown. 
 
      - Choose “Custom,” then enter the envelope’s dimensions in the Width and Height fields.
 
    
   
  - To customize where  addresses print on  envelopes,  change the values, set in inches, in the Top (inch) and Left (inch) fields under Printing Position.
 
  - Choose a typeface and size for how  addresses will appear visually in the Font Name and Font Size dropdowns.
 
Reference
Step-by-step instructions