I have a surface which has been generated from a grid of points - these came from the ends of curves - and I am experiencing a problem that seems inexplicable. My section plane is not giving me continuous curves, here and there there are gaps along its length.
I find that if I push the plane closer to the peaks, or max z values of the surface, the problem goes away - but I need to slice through this surface to its minimum z values...
I've attached an image which might give you a sense of what I'm talking about...
help? thanks!
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