Bump steer geometry question

[bryant]

I'd like to see some toe out in bump, maybe .060" per side at tread, depending on how much Ackerman you achieve. If Ackerman is low, then use more bump toe out to compensate.

Thank you for the reply!
I am not sure how much ackerman I have yet. Im still working on grasping how to measure it accurately. So when you say .060" per side at tread, Does this mean the measurement is taken at the tires tread distance from center? Is it .060" between the front and rear tread edge or from the wheel center to the tread edge?