I seem to be facing a weird bug in GH (But most probably I am missing something) with the fillet component. The results given by grasshopper and Rhino when filleting a planar polyline are not consistent:
Red: GH fillet, Purple: Rhino fillet and input curve
The only way to get the same result in grasshopper is to extend the polyline in both directions, reduce it and filet it. The surprising thing is that rhino finds a good result (and other CAD software as well) but GH is not able to go over some threshold radius even though it is geometrically correct.
Does anybody have some inputs about that?