A device read over a proprietary protocol was showing the fallback used for a function node. A connector's type cannot be in the built-in icon map — that is the point of it being a connector — so they share a plug. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011LF61rxW1FG5YCD2J9YqjY