Bruce, You got it !
If I may ,I think I can speed up your process (60 years in a shop)
Always do the X axis first ( L & R) ( 9 and 3 O'Clock) ( We called it Twist or Rotate)
Then do Front to Back (called Nod or Tilt) .....but know this
Many guys try to do it at 6 and 12 O'Clock,,,..don't ...