Most of the tutorials for the Bend Curve Deformer shows a straight-line mesh but how about if the mesh is already curved and want to deform it still?
Or in other words, have the yellow dots change its position without deforming the mesh yet?
You can see an illustration of the problem here:
https://www.dropbox.com/s/6w5v1d6aoc6qir8/zbr007_bendCurve.jpg?dl=0
