Speaking of.
Recently I had a look at a couple google searches for age old stuff that used to once be documented - with each option being explained.
They deleted all that content.
So the answer to the doc question is “Don’t even google. just read the source”.
I wonder if they also removed all the Hair/Skin/DigitalHuman stuff now that it 100% conflicts with that metahuman s*it they are peddling…