When I say experimental, I mean that I don't know what exact parameters should be passed through to BetterFBX by default...
Currently using all default parameters and just passing in the .fbx file to import
BetterFBX import is enabled by default if it's installed, but can be unchecked to turn it off to revert back to Blender's vanilla FBX import (has force_connect_children = True and automatic_bone_orientation = True)
Also made tests configurable to enable/disable BetterFBX for testability
.fbx
file to importforce_connect_children
=True
andautomatic_bone_orientation
=True
)