circuit-json-to-kicad (tscircuit)ECADConfidence: Medium
Authored per-net trace widths did not survive export to a KiCad project: on an RP2040 BLDC controller, 16 nets lost their 0.3 mm, 1 mm, and 2 mm widths once the project was edited in KiCad.
From the Grok pain-radar digests, Oct 27-28 2026 (Oct 27 8:41 AM ET through Oct 28 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-28: issue/PR/thread read; title and state confirmed.