Related Clues:
- Temperature requiring delicate adjustment
- Change slightly
- Let's leave sweet-talk for a change
- Make sharper, as a blade
- Polish one's skills
- Minor alteration
- Twist; adjust finely
- Make fine adjustment - it's originally too fragile
- Adjust temperature lacking in intensity
- Adjust finely; pinch
- Tune from tenor, initially lacking resolution
- Pinch; adjust finely
- Take wicket with spin, thus?
- Adjust weight in wood
- Fine adjustment (colloq.)