Exactly.. only other thing I've done is max the main penalty slider to 4/4 and the TWO penalty sliders in the gameplay sliders for CPU and CPU AI penalties both set to 100/100.
I actually had a game where I had 8 PP's.. never before has that happened, I've also had a few games where they are 4-5 each team.
This one Attribute Effects slider maxed on 10/10 has changed the game for me and I often find myself in awe at how much the game actually represents hockey now. I look for my dangerous scorers now and keep an eye out when my 3rd line D is out on the ice so I don't over commit in the O zone. Never before have I been this aware of who's on the ice for either team!