Hello Dr. Mody,
The microsiganture can be hard to detect with the naked eye. This is one of our default safety features and you do not need a special printer to have it appear on your scripts.
Please see the examples below. If you are not getting the same results, please contact Tech Support.
![[Linked Image from ]](/ub/attachments/usergals/2012/04/full-3500-228-microsig1.jpg)
![[Linked Image from ]](/ub/attachments/usergals/2012/04/full-3500-229-microsig2.jpg)
Thank you for your continued support,
Craig@AC