What do Paragon minions AIrun on?

Howdy;
I am trying to create waves of hundreds of enemies and I know paragons minions run on a couple systems but I have forgotten their names. It was something like tables and H.Q.S or something that is a very reduced simplistic version of AI where they just run from point to point. If anyone can help I would really greatly appreciate it. Thank you for any time

Found my own answer. E.Q.S. is a big part