Hello,
I've built a Toposolid surface from a linked C3D CAD file containing 3D contours and a 3D boundary. The Toposolid surface has adding in triangulation where it shouldn't be and also has some Faces flipped. I'm looking for suggestions on the best way to edit the Toposolid surface.
For reference, here is a clip of the part of the 3D contours and boundary I based Toppsolid surface on;

Here is a clip of the Toposolid surface (I've circled in red some of the issues);

Thanks,
Richard Martin