Original/recommended pickup heights for Cutlass?

I’ve been looking around but cannot find these specs anywhere..

What is the pickup heights that Ernie Ball recommends using for a Cutlass SSS guitar?
When I bought mine the retailer offered to perform a setup, and I’m a bit curious about the pickup adjustments he seems to have made. Would love to know what the guys who built this thing originally thought they should be.

(Also – how exactly do you measure height? Distance to an unfretted string? Fretted at the 12th? Or something else?)

Thanks!

Kasper