I have a single surface that is developable (a 2D curve extrusion).
For some reason when I unroll it the result is a polysurface made out of separate surfaces. So I merged it back together into a single surface.
When I try to flowalongsrf the applied artwork I created on the flat unrolled srf, the results in 3D are not what I expect.
Am I doing something wrong in these steps? is the tool broken?