For some mesh/base_point configurations the command ClosestPt creates the “closest” point at a wrong position.
In the attached very simple Rhino file it is the case if choosing the mesh as target object and the point as base_point.
Rhino creates a point with world coordinates -8.606,-6.886,-6.473
The correct location should be in the world coordinates -10.057,-5.208,-4.574
ClosestPt_Bug.3dm (26.3 KB)
It would be great to get a quick help on it.
Thanks in advance,