How do I perform an automation task that lifts data points from one project to another

[Roy chege]

I'm trying to create an automation where when a transition happens across the Kanban board it lifts data from one project and creates an issue in another project. How do I automate a new ticket in a new project to bring data from a select list cascading field. With all other field types this seems to work, however with the Select List(Cascading) filed this doesn't seem to work

[Deleted user]

Heres the current code i have that is pulling only the most recent comment but i am unable to specify the user: 

<% out << cfValues['Email Body - Full'] %>

<% if (mostRecentComment != null)    
   out << "-----Response Message-----" << "\n" << "\n" << mostRecentComment
%>