Can't seem to figure out how to do this. We have a user task which was dynamically set to a specific user, there is no variable remaining containing the user assigned. The system knows who is assigned to the task once assigned, but in the process modeler, when we select to remind the user with an email task, it asks who to email again.
We can't use the variable which currently contains the user we are assigning, because the reminder is on a timer event, and that variable will not hold the information any longer by the time it is called.
There doesn't seem to be a built in variable that says something like "Currently Assigned User" or "User of previous task"
Before you ask why we don't just save the user we are assigning to a variable; we also do not know how many users are going to be assigned tasks. They might assign 3 user tasks to 3 different users, or 10 user tasks to 10 different users. We would not know where to store/access the variable.
It really seems that we should be able to just tell the system to notify the person who is assigned when reminding them.