**Transforms** | X | Set of transforms to tween between | Transform |

**Factor** | F | Tween factor (0.0 = Transform at X start, 1.0 = Transform at X end), unless Normalized is False | Number |

**Normalized** | N | If False, the rules for factor are (0.0 = Transform at index 0, Index number of last transform = Transform at last index)
The tween factor range from one transform to the next transform in the list is:
Index number of a transform = the transform at that index, Index number of the next transform = the next transform in the list, factors between the transform index numbers will be the corresponding tweens.
For instance:
A tween factor of 2.5 will result in a tween transform halfway between the transform at index 2 and the transform at index 3. | Boolean |

**Loopback** | L | If True, allow the tween path to continue from the end back to the start as a closed loop
(if Normalized is False, increase the tween factor range maximum by 1) | Boolean |