**Curves** | C | Set of closed curves to align seams of | Curve |

**Guide** | G | Optional guide point for the start of the seam alignment (will override the seam location of the first curve in the set) | Point |

**Seam** | t | Parameter to adjust the seam of the first curve in the set (unless a guide point is used) | Number |

**Snap** | S | If curve has corners, snap the aligned seam to the closest corner or kink | Boolean |

**Iterative** | I | If True, each curves seam is aligned sequentially to the adjusted seam of the previous curve in the set
If False, each curves seam is aligned directly to the first curves seam or to the optional guide start point | Boolean |