hey there @ltaboada
@someneedforspeed is right.
I’ve created this video to explain how to use a List for setting the parallel multi-instantiation: https://youtu.be/0XFy_y-9-7A
If you’d like to check an example, I’d recommend watching this webinar where I use parallel multi-instantiation and a Single User actor to attribute task instances: All aboard the Bonita Express! Stop #3: Back to school
Hope this helps.
Cheers!
-Thalía