Usage: {{usf4-adv|class|text}}
| Class | Frame Adv. | Notes |
|---|---|---|
| VP | ≥ +3 | Very Plus / Very Positive |
| P | +1 to +2 | Plus / Positive |
| E | ±0 | Even |
| M | -1 to -2 | Minus (Not punishable by most characters) |
| VM | ≤ -3 | Very Minus (Punishable by attacks with 3f of startup or less) |