Mike Zahm

Thank you both ^^ I finally understand how lltargetomega works, it's ok for me.

Thank you very much Rolig for your reply, I have tried but it doesn't work....

Hello, I have a prim with a rotation <0,0,0>. I run an lltargetomega <0,0,1>,1,PI ; The prim rotates around its Z axis To stop the rotation, I run an lltargetomega <0,0,0>,0,0 The prim stops rotating in a random position How can I recover the initial rotation <0,0,0>?