hi,

i have a cloth that is simulated single sided. then i polyextrude that cloth to get a thickness.
when exporting to alembic, the alembic doesnt interpolate in subframes...only whithout the polyextrude, the alembic interpolates in subframes...

is this a bug of the polyextrude? doe anybody also expirienced that behaviour?

Hello that workflow doesn`t work verry well.
If you use vellum post process you can get things to work better.
It might require some attributes like thiquesness or something if you can`t immediatly get it to work run a normal clos sim and pipe that into it and c what the used attributes are called.