Context: * I have multiple screens. * Some of them are vertical. Problem: When I use ghostwriter on a vertical screen, with table-of-contents and preview, I have these very skinny tall panes. Preferred solutions: The following are possible solutions, listed in my preferred order: * Allow the table-of-contents, preview, and editing panes to be in different windows * Allow the preview pane to be *below* the editing pane, instead of beside it I'm not suggesting we change the default setup, just that these be configurable. Thanks!