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.
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.