Always On Top
When enabling the always on top setting Textosan will hover on top of other apps on your desktop even when you deselect it. This allows you to create a workflow where you are able to quickly copy things back and forth. Combined with zen mode this also allows Textosan to work as a compact sticky note on your screen.
You can active always-on-top either from the menu bar by going to View -> Toggle -> Always On Top or by using the shift+command+a.
