Enter a range from 100 m to 400 m. The page sets a zero and marks exactly where to aim.
100 mcentre crosshair
200 mfirst lower hold
300 msecond lower hold
400 mthird lower hold
Original scope screenshot
Approximate reticle hold
ZERO AUTO
100 m
200 m
300 m
400 m
352 m
This guide changes the scope zero shown on the reticle, then marks the aim point. Example: 352 m defaults to 400 zero, then places the marker between the 300 m and 400 m holds so you can see where to shoot.