Summary

Animation cache recording always stops  after first frame.

I tried to use it even with default object created by  "Quick Hair" button in max.

Setup in animation cache modifier looks intuitive and i readed documentation, but i don't know what i am doing wrong.

My college tried it too on different machine and older verion of OX, and result is the same.

My version is> Ornatrix_3dsmax_2025_8_8.1.9.35657_342032332035343637

Thank you.