Steering gear break in period?

Chrysler power steering boxes Have a valve pivot lever that has to be centered.This is where the pressure hose connects to the top of the box.Also known as the valve body assembly. You have to loosen the bolts and slide the valve body till the valve is centered.The valve slides front to back. I don't remember if front is left or rearward.
You have to just move it(small amounts) to see if it steers on its own left or right. Move it until you get it centered
If I was there it could be done in less than 5 minutes.
Who ever did your work knows nothing about Chrysler product and gave you a real shaft job.
You can find a on line service manual that details all of this.
It may even be on You Tube.