Worried brows are a real staple of character animation, but they're surprisingly difficult to achieve using the current expression choices in iClone, and no combination seems to get me a good "s" curve that the expression needs. Attached are examples of what I am trying to get. iClone allows you to raise the inner brow, and lower the outer brow, but the expression needs for the inner brow to "rotate" a little so that the inner brows curl around a little and the mid brow drops a little independent of the inner and outer. It seems like iClone could easily be made to to this, so perhaps it could be added to a future update?

Thanks!