Fold

Fold Strength

Set the strength value to adjust the folding intensity of the fold line on the pattern piece. The higher the strength value, the stronger the folding effect.

Fold Angle

Gradient

Fold Angle A

Set the values for Fold Angles A and B to achieve a gradual transition of the fold angle along the internal line between the two endpoints.

Fold AngleB

Reverse

Check Reverse to switch the corresponding vertices of the internal line between A and B.

Fold Rendering

Enabling Fold Rendering makes the internal line appear sharp.

Realistic Fold

The Fold Smoothness option is unchecked by default.
When enabled, it generates a corresponding-width mesh on both sides of the internal line (without creating new internal line instances).

Width

Specifies the mesh width for Fold Smoothness. Each additional 1 mm of width generates one corresponding mesh on each side of the internal line, creating a smoother fold curve.

Sync Fold Arrangement Angle

When a pattern piece is folded, its position and orientation in the layout or pattern arrangement will be synchronously linked to the folding state and update accordingly.

When turned off:

Folding only changes the shape or structure of the pattern piece.

The original position of the pattern piece in the 2D view remains unchanged.

The user needs to manually readjust the pattern position or layout.