Hey there!
I just wanted to let you know that I released a new "little" script
which allows me to export XGen alembics from Maya to unreal in a fast way with a single click.
(with the correct rotation)
I had a lot of problems while exporting alembics manually and also those steps are timeconsuming so I wrote myself a script to pack all those steps into one single button.
https://gumroad.com/l/Nsnl
Replies
https://gumroad.com/l/XgenToUnrealHairAlembic
https://youtu.be/Cs2noOayppk
I actually tried to export with that but I had no luck (it just worked the first time?) also it exported ALL together.
I went another "road", you can first select your XGen-descriptions you want to export, after that it exports all selected ones separately.