I have created a token by performing a pattern match. Now I would like to take that token and change the case on selected letters.

From my pattern match I extracted out the employees email address. Now I want to convert selected characters to lowercase.

I assume I can use the "Assign Token Values" control. Then modify or create a new token in the desired format?  Where the first character of both the first and last name get converted to lowercase.  If so, does anyone have an example I can follow.

Original format: Firstname.Lastname@domain.org

Desired format: firstname.lastname@domain.org