Graph visibility features

I think it would be very useful to highlight a nodes connections and keep it highlighted if the mouse hovers over a node for 5 seconds. It would help to navigate and be snappy

Also I find the graph animation everytime I open graph view very distracting, since its dynamic and changes every time. Would it be possible to save the state of the graph instead of calculating and animating it with a toggle?

I love graph view and these two things prevent me from using it as often as I would like