Files
OpenNest/OpenNest.Tests/Support
ajandClaude Opus 5.5 69a83b3ad9 feat(support): let a tab alone hold short parts the bed can't
Small parts such as 1.5" test squares on a 2" laser grid rest on at most
one grid point, so no single support tab can bring their center of
gravity inside the contacts and Plan Cutting warned "no single tab can
steady it" on every one. In practice a part that short stays in the
sheet on its tab, so the bed's contacts don't matter.

Cutting Settings > Tabs gets "Tab alone holds parts up to N long"
(CuttingParameters.TabHeldMaxLength, 0 = off, the default). On a plate
with a bed, a part the bed can't hold level whose length (long side of
its minimum-area bounding rectangle) is within the limit is still
tabbed, but any tab clear of inside corners steadies it, so Plan
Cutting, hand-placed lead-ins and the pre-post review warn only when it
has no tab at all. The setting persists with the cutting parameters and
is part of the plan state fingerprint.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-26 13:20:03 -04:00
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