**Model** | Model | Model on which to apply the mappings | Model |

**Limit distance** | LimDist | Limit distance of two elements in [m] below which they will be connected. | Number |

**Snap length** | SnapLen | Minimum length of resulting pieces of elements in [m]. | Number |

**Maximum element length** | MaxELen | Maximum length of elements [m] that take part in the felting procedure. If ;0 no limit exists. | Number |

**Starting element index** | StartInd | Starting index of elements that take part in the felting. If ;0 all elements take part. | Integer |

**Maximum number of connections** | MaxNCon | Maximum number of connections to be added. If ;0 no limit exists. | Integer |

**Beam Id** | Beam Id | Identifier of the element for connecting the beam sets. If equal to '' then neighboring beams will snap together to the middle node of the shortest connection. | String |