Routing Routing is available in SOLIDWORKS® Premium. Contents Naming Wires and Cables in the FeatureManager Design Tree You can view the marks or names of 3D wires, cables, and their cores under Route Parts in the FeatureManager® design tree for a routing assembly. The Electrical Attributes PropertyManager automatically preassigns the marks or names. Discrete Wires with Auto Route You can visualize each wire in a bundle distinctly in 3D and flatten them.