oldrookie
Most but not all scopes a 1/4" @ 100 yards... So at a hundred if you are 2" high and 2" left you would move the bullet 8 clicks down and 8 clicks right. If you were @ 50 yards the 16 clicks....
If you look @ this scope target you can see the numbers across the top ofthe target that indicate what to do... the evevation numbers have been cut off but on the target they are there also...