The rotation constraints simulate are greyed out and i'm unabled to click them. Anyone got a solution for the problem?
Look at this link, if it helps you like that for me.
Thanks again pkloninger-2.
Does your model have 3D geometry only? You can't apply rotational constraints to 3D geometry. (Rotations are eliminated by the adjacent nodes of the 3D elements.)
3D geometry AND a RIGID LINK:
I can apply rotational constraints to 3D geometry.