Version 4.4 beta 2
Compatible with SweetHome3D 7.2 and Pan 3D View 4.0 beta.
Requires Pan 3D View 4.0 beta or later.

Allows wiring selection from the 3D view (Wiring tool must be disabled)
Once selected, the wiring can be edited using CTRL+E available.

Download from SourceForge or using the Plugin Manager.