Newbie Question.
I understand is possible to export and separate an alembic by using “partition mode” by adding attributes which… I don't know where and how to setup in my node tree.
Scene: a cloth collides with a sphere and floor. Just need to export the cloth sim but when export happens all object come as one. I need them separated. Rop partition mode/attribute is grey out (may be because lack of attributes?) is there another easy way to achieve this?
I'd really appreciate your help.

