Colour coding connecting lines

[BrendanSheridan]

I know that incoming and outgoing connections can be wired and wireless, and that they will highlight when one clicks on a tool. However, it would be very useful to be able to highlight a particular connector in a particular colour (selected from a palette, perhaps, from the drop down window, or from the configuration). This would be especially useful when there are many connectors originating from a single tool.

Thanks