How to control the angle of forces?

Hi everybody,
I’m new to AnyBody Modeling.

I just want to know if I’m using AnyForce3D, how can I change the direction of forces?
For example, the reference frame is L5 surface. Hence, the force will applied in the normal direction of the frame. Is it possible if I want to freely change the angle easily?

Hi,

You can always add a nested AnyRefNode, which would have a different orientation specified by ARel, to apply your force too, or transform your force vector by multiplying it by a rotation matrix (similarly to ARel).

Regards,
Pavel