I know why we changed over to the mechanical switch on the brake pedal now, the stock magnetic switch is next to impossible to adjust, no wonder there is trouble with it all of the time. I just reinstalled the magnetic switch back on Sling I.
If anyone else is running the JRI double adjustable clicker shocks and wants to set them to the stock heigth of the Sling. The fronts threaded area is 1.80 inch (45.8mm) The rear threaded area will be 2.25 inch (57.3mm) I just finished adjusting mine close to the stock. I just measured both of mine with the stock shocks and they were about 1/4 inch difference between the two of them so is is not an exact science