I'm a PRO user, I've logged in with my Pro Account, I have the other pro features and I have tried to find it on both mac and PCs.
I looked in the pro behavior section and the normal behavior section, but I have no idea where it is. I'm updated to the latest version so that shouldn't be the problem.
This is what I'm looking for https://help.gamesalad.com/hc/en-us/articles/202099666-7-13-Networking-Behaviors