Splitting the Settings Dialog - doesn't work in Safari

I would like to suggest the Settings Dialog Window be split such that the list of settings on the left scroll independently of the Setting Pane on the right. I'm constantly selecting a setting item on the left and then having to scroll back up to the top to access the actual settings.

It already does that. Unless you are on a Safari because there a weird browser bug exists that sometimes turns the settings panes white if the "double scroll bar mode" is used.

tldr: Don't use Safari.

That's it. I should have tried other browsers. Thanks.