I’ve been trying to drive segment orientations using quaternion angles. I was encouraged to see the EulerParam type in the AnyKinRotational help. I then set about adjusting my model drivers to drive this measure, but I just couldn’t seem to get it working… I could measure it, but not drive it. I tried with a simple model of one segment, still no luck. After a while I realised there was one more constraint than dofs. Eventaully I looked on here for any clues and came across two threads from 2007 and last year, both asking about the same issue. 
Having skimmed through them I see there was mention that this may be resolved in the future… so I was wondering if there has been progress on this? As the previous post have suggested, I’m sure it is something that would be greatly welcomed.
Regards,
Chris
Hi Chris,
If you can upload your model in the ‘Debug model’ section, then we would try to debug your model.
http://forum.anyscript.org/forumdisplay.php?f=21
Best regards,
Moonki
Hi Moonki,
Appreciate your reply. I’ve posted a new thread in the link below.
http://forum.anyscript.org/showthread.php?p=14995&mode=linear#post14995
Regards,
Chris