Visual Studio 2017 & 2019 highlight occurrences of selected word in scrollbar

Question

When I mark a word (of any kind) I would like all occurrences (in that particular file) of that word to be highlighted in the scrollbar on the right hand side.

This

Answer 1

Right now, the only way I know (without installing new extensions) is to select (double click) the word and hit ctrl-f (find). Scroll map should highlight all occurences (mine are orange)