Wire detector tooling ball 1 offset calibrations values are below:
Detector 1 TB1 to Wire Detector offset    47.5955 mm
Detector 2 TB1 to Wire Detector offset    47.3295 mm  Updated 12/11/2017 because laser was replaced, was 47.2799.  Difference is 49.6 microns       
Detector 3 TB1 to Wire Detector offset    47.4922 mm     
Detector 4 TB1 to Wire Detector offset    47.3683 mm

The detectors were refurbished with new slits and tensioning springs, so the tooling ball 1 to detector offsets had to be redone. 
The measurement data for each detector is in file Flip Test Analysis for Detector N Final.txt where N is the detector number.  
Detectors 1,2 and 4 calibrated easily and their values are from runs 1-7. After run 1-7 it was clear detector 2 needed screw tightening so its values come from runs 8-11, which are after the screw tightening.  During runs 8-11 only detector 2 was flipped, so detectors 1, 2 and 4 data for those runs are no good. 

Detector 2 was recalibrated on 12/11/2017 after laser failed and then was replaced. Offset was 47.2799.  Difference is 49.6 microns.