Warning: this is an alpha version, it is unstable and may cause crashing or data loss. Test it at your own risk.
This version brings the capability to link 2 or more objects automatically. Just select the objects and click on Link selected furniture from the Tools menu, or use the button on the toolbar.
If you move a linked object the links will follow the object in real time. If 2 or more wirings are attached to the same object, a different offset is applied to each wiring to avoid overlapping.
Download from SourceForge or using the Plugin manager.