> For the complete documentation index, see [llms.txt](https://docs.meshmorpher.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.meshmorpher.com/editor/advanced-operations/create-from-mesh-files/base.md).

# Base

| Options                | Description                                                                                                         |
| ---------------------- | ------------------------------------------------------------------------------------------------------------------- |
| Base File              | Original/Unchanged Mesh File                                                                                        |
| Base Use T0 Pose       | Enable this option to use frame 0 as reference pose. This works only for FBX files. Useful for imports from CC3/CC4 |
| Base Coordinate System | Coordinate System used to import the file. Supports both left and right.                                            |
| Base Front Axis        | The default Front axis in Unreal Engine(Y)                                                                          |
| Base Up Axis           | The default UP axis in Unreal Engine(Z)                                                                             |
| Base Transform         | Offset the mesh file. Allows location, rotation and scale.                                                          |