Why still no Blend Surface in GH?

[magicteddy]

See also this thread

Network Surface and Curve Direction Troubles

Hello All, I would like to create a Network Srf, by feeding Grasshopper with some Rhino geometries. Here we have two surfaces (the closest boundaries between them are the U components) and 3 Blend Curves as the V components. Network doesn’t work. [image] So I’ve found that the vector directions of the blends acting weird when approching the Position (the continuity between the Net and the lower surface might be G0). On the first the vector disappears. On the second it flips (as shown in …