4.4.4 Oval fingers, no inserts

4.4.4   measurement 

 

 For a bowler who wants an oval finger hole without inserts , Spectre Cloud replaces the round OD field with an OVAL field. There is no auto-suggestion or calculation here — it's a simple text input you annotate yourself. 
 🔵 The OVAL Field 
 
 ✅ When you set a finger to oval (no inserts), the round OD field becomes an OVAL text input. 
 ✅ You type the move in thousandths of an inch — for example, 0.030 . 
 ✅ That value is a move from the hole size: take the finger's hole size — say 11/16" — and move it 0.030" in one direction to create the oval. 
 ❌ There is no auto-suggestion behind this field — it doesn't calculate anything. It simply records the move you type. 
 
 📋 Entering an Oval Finger Hole 
 
 Set the finger's round hole size first (e.g. 11/16" ). 
 Switch the finger to oval — the OD field becomes the OVAL input. 
 Type the move in thousandths (e.g. 0.030 ) for the direction you're cutting. 
 Repeat for the other finger if needed. 
 
 Note: Because nothing is auto-calculated, the value you type is exactly what's recorded. Double-check the amount and the direction before drilling. 
 Related Sections 
 
 4.4.1 — Round finger holes, no inserts 
 4.4.2 — Finger inserts 
 4.4.5 — Inputting pitches 
 05 — Oval Calculator (oval derivation and calculation workflow) 
 
 Tip: The OVAL field is just a move off the round hole size — note both the round size and the oval move in your records so the fit is reproducible on the next ball.