I use a set of calibers to help set my toe & camber like Jmuck, keeps it all even and car steer's the same either direction .
I even wrote down the size of each Ti rod with the ball end on.
When I change out ball ends I can achieve the perfect alinement easily & quick..
If you use the A hub ?
Also remember to include .060 shim under the stud if you are using a shaved U brace .