I think I found what I was looking for if my math isn't goofy.
On Leica's site,"ABC�- Function 2
The point of impact can also be corrected with the Bullet Drop Compensator (BDC). It also displays the number of clicks required to adjust the reticle. Display formats are: 1 MOA, 1/3 MOA, 1/4 MOA, 10 mm/100 m, 5 mm/100 m."
So if .1 MRAD = 1cm @ 100 meters, 10mm = 1cm then by choosing the function2 for BDC with a choice of display in 10mm/100m it would be the equivalent of .1 MRAD or if you choose the 5mm/100m it would be in .05 MRAD "clicks" if you will.
Having a Mil turret, with .1 Mil graduations, you pick 10mm/100m and the adjustments will equal .1Mils each or one click.
You may be able to choose English measurements and still choose ABC function 2 with a BDC scaled to .1 Mils.
OR am I completely confused?