Turns out you can add an Up button and perhaps a lot more to the Finder windows with just a little scripting and a lot of persistence.
Note: This is Club MacMost exclusive content. To view this video click the thumbnail below to go to the post as Patreon.com. Once there you will be able to view the video as long as you are logged into your Patreon account and a current supporter of MacMost at the "Club MacMost" or higher level.
Where do I find the scripts you present in this and other episodes. I have looked all over including the Patreon website with no success.
Eugene: the line of code I talk about is in the description at the post at Patreon.