**Polysurface** | Ps | Polysurface (Brep) or surface to unroll | Brep |

**Plane** | Pl | Optional plane to unroll to, if no plane is set the world XY plane is used | Plane |

**Points** | P | Optional points to unroll with the polysurface (Brep) or surface, points should lay exactly on the polysurface (Brep) faces or surface | Point |

**Curves** | C | Optional curves to unroll with the polysurface (Brep) or surface, curves should lay exactly on the polysurface (Brep) faces or surface | Curve |

**Explode** | E | Optional number which will explode the unrolled polysurface (Brep) faces as a disconnected linear array spaced apart by the amount of the number, unrolled points and curves will follow | Number |

**Area Tolerance** | a | Tolerance for the allowable surface area deviation that determines if the polysurface (Brep) or surface can be unrolled
(if omitted document tolerance is used) | Number |

**Edge Tolerance** | e | Tolerance for the allowable surface edge deviation that determines if the polysurface (Brep) or surface can be unrolled
(if omitted document tolerance is used) | Number |