For polygonal pots, this is how much the polygon's sides are bulged or pinched. If this value is zero, the polygon has straight sides. Positive values bulge them out, whereas negative values pinch them in. Note that this property has no effect unless Polygon Sides is at least two. This property combines with Polygon Roundness to determine the polygon's shape.
| Value | Description |
|---|---|
| < 0 | Sides pinch in as value decreases. |
| 0 | Straight sides. |
| 0 < x < 1 | Sides bulge out as value increases. |
| 1 | Circumscribed circle. |
| > 1 | Sides continue to bulge out, forming curved petals. |