Trying to loft a terrain: Fail.
I'm trying to model a terrain from a series of topo lines I drew in CAD. I elevated them properly, I rebuild the curves to that they have the same amount of points, but some sections of the topo are giving me a hard time. They are folded on themselves, I guess because the CV's are not aligned (checked the curve direction, it's good.) I'm attaching a screenshot, anyone has ideas on how to fix this?
The problematic loft is the third one from the top...