Yes, the site administrator (for Plus or Unlimited editions) may add modify templates following the instructions below:

  1. Go to the Administration menu item
  2. Click on Template Configuration
  3. Expand the appropriate Template Group
  4. Access the letter template by selecting the edit icon
  5. Make the necessary letter changes
  6. If you are making the letter inactive, then change the Active status from Yes to No
  7. Select Save

If you would like to modify an Optis template, please copy the template body into a new template and then make the necessary edits.