Point Animation Awning

I have re-sculpted the awning using the Point animation method described here
http://www.digitaltutors.com/tutorial/1878-Creating-an-Animated-Paper-Folding-Effect-in-Maya
The point animation uses linear animation (the points go from one to the next in a straight line; not a curve), but I do not have the gimbal lock problem, and I think the new angles look better from the final perspective.