HOW THE SYSTEM WORKS
Step 1 — Position Value
Find the diagonal position line the object ball sits on. That number is your Position Value (P).
Step 2 — Alignment Value
Extend the CB→OB line past the CB until it hits the alignment rail. Read that number. This is your Alignment Value (A).
Step 3 — The Formula
Overhang = A ÷ PThen: Overlap = 1 − Overhang = your ball fraction.
Diagram A3 Example
OB position = 52, alignment = 26.
26 ÷ 52 = 0.50 → ½ ball hit ✓
26 ÷ 52 = 0.50 → ½ ball hit ✓
Shot Calculator
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Contact Point Visualization
½ ball
Quick Reference — All Eighths
Table Zones — Where Is Your Object Ball?
The table is divided into zones depending on where the OB sits relative to the target pocket.
Each zone reads alignment from a different rail. The zones mirror to all 4 corners and both side pockets.
Key: ⊗ = target pocket · white circle = cue ball · solid line = aim line · dashed = path to pocket · dot on rail = alignment reading point.
Key: ⊗ = target pocket · white circle = cue ball · solid line = aim line · dashed = path to pocket · dot on rail = alignment reading point.
Complete Fraction Table
| Ball Fraction | Overlap % | Overhang (A÷P) | Example P=40 | Cut Angle ° | CB Deflect ° | Notes |
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Ratio Lookup — Alignment Value by Position
| Fraction ↓ · Position → | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
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