Field Position Calibrator

Switch between Landmarks (16 point markers) and Ranges (4-corner zone per fielder). Drag handles, use nudge buttons, or arrow keys (Shift = ×5). Use visibility toggles to hide markers you don't want to disturb.

Visibility

Landmarks

Edit corner

LD = Left-Deep · RD = Right-Deep · RS = Right-Shallow · LS = Left-Shallow. For OF zones, the LD/RD corners are the foul-line wall corners.