On a large thin sheet the probes around the fixed point stepped clean through
the sheet (twice the mesh tolerance of a 465 mm part is more than its 0.8 mm
thickness), so a point exactly on the face touched no material and the fold
was refused. The probes now also step a quarter of the thickness.
Co-authored-by: jonaswre <[email protected]>
Co-authored-by: Claude Opus 5.5 <[email protected]>