in a KiCad agent tool, connect_to_net with a stub length of 0 wrote a zero-length wire on top of the label while the batch version of the same tool did not, and negative lengths flipped the stub direction instead of failing.
From the Grok pain-radar digest, Oct 25-26 2026 (Oct 25 daytime to Oct 26 morning slots). Verified live 2026-10-26: issue/PR read on GitHub; title and state confirmed.