I still use PT2.
I know I've posted the PaHUD layout I use for 6 max NL before, but that was probably 2 years ago. I also verbally discuss it in some of the videos I made - but again, that was a while ago.
That might be enough to get you going in the right direction though, until someone steps up with some PT3 info for you.
Actually, a quick search for "pahud layout" shows a number of threads you might want to check out. Here are the first two I looked at: