Unable to keep Sidebar showing when viewing Evernote in a smaller window

[Rox Chang 0]

Annoyed enough to create an Evernote community account while using the free version of Evernote to ask this question.

Why can't I expand and lock the Sidebar in place so that it is constantly visible when Evernote is viewed in a smaller window? e.g. just filling the left half of my screen?

When I am in a note and want to view my Notebooks, I have to hover over the Notebooks icon for it to temporarily appear. I want to keep that view locked. The ">>" button effectively does not work here.