Symbol Official

In mechanical engineering, a datum feature symbol specifies a physical surface or feature used to establish a "datum" (a reference point or plane) for measurements.

This feature lets users display variations of a single symbol within a project without needing to delete and replace it, preventing the accidental disconnection of wires. General Categories of Symbolic Features Symbol Property Connections (Attribute-Driven Symbology) symbol

These are components that dynamically alter geometry (e.g., adding a dash or offset) for visual purposes only without changing the actual data. In mechanical engineering, a datum feature symbol specifies