forked from 1b-agent/fieldcraft-upstream
The crank arm's back pocket ends on the planes x = 48 and x = 130, its frame sides. The plan put its frame cuts there; the kernel cannot cut along a face (#427), so both were skipped and the cell between the bosses swept the pocket's rounded ends into fans. A frame side on a face of the body now moves one element out of the opening (away from the rectangle's middle), leaving a strip one element wide; both cuts are made. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo