Creo Live CFD Total Forces

Hi, i hope to be in the right place for my question.

I'm playing with Creo Live and i'm doing some CFD analisys on a mecnanical structure, i've manged to have the simulation running (it's similar to the wind tunnel example file).
I was trying to get the total forces on a body or a set of surfaces but i have zero cluse on how to setup a measurent.

Any help is wellcome.