Drawing wires in SEE Electrical is intelligent. Do not use the "Line" tool from basic CAD. Use the command (shortcut: W ).
Remember the workflow:
For those starting with the software, a typical workflow as detailed in the Getting Started Tutorial (PDF) includes: SEE Electrical Building features see electrical building tutorial
Reliable systems also depend on three fundamental units: (potential difference), Current (flow of charge), and Resistance (opposition to flow). Phase 2: Designing the Electrical Plan Drawing wires in SEE Electrical is intelligent