OK so I have the wheel turning by itself problem fixed.
Unfortunately, I took the valve body apart and I'm not sure which way the screw slot looking thing is supposed to face. 3 o'clock to 9 o'clock? 12 to 6? Does it matter?
The only way I can explain it is I have lost the self center of the steering wheel. I have not touched anything else but I have a high speed wander I never had before.