In the Curve Surface video here:
http://www.pixologic.com/zclassroom/homeroom/lesson/3d-brushes/
He is editing the curves after creation. When he clicks on the end of of the curve, the start tip stays fixated to the surface. And he is able to move the end tip around and change the size and shape of the curve in a sort of “bend” function. However “bend” is not on. Nor is “fix Start”.
However even with “fix start” on I can not get the curves to do this. Whenever I click on a curve end tip or anywhere on the curve for that matter the entire curve moves.
He then turns bend on and is able to edit the curve more precisely. That is fine and it works.
But the behavior prior to that point is not consistent with my version of Zbrush. Has something changed?
Or perhaps there is a setting I am not aware of?