So:
Often it is useful to search for connected power elements of larger models using the system browser. I personally find it to be incredibly helpful. However: I have to scroll through all the unconnected power connection points in the model before getting to the relevant circuits.
If there were someway to quickly turn "<unamed>" circuits on and off in the system browser, it would save me a ton of time sifting through said power connection points. Perhaps it would be useful for mechanical systems as well... I wouldn't know, since I only design power/lighting for my work.