One thought regarding footnotes. I often find myself searching in the reverse direction, i.e. I have a footnote, where is the superscript to which it belongs?.

One thought regarding footnotes. I often find myself searching in the reverse direction, i.e. I have a footnote, where is the superscript to which it belongs?. This is quite difficult to do by eye, so perhaps some goto reference type functionality could be useful in this case.