Not sure how or when this happened, but my hierarchy editor has disappeared. I can access and move it normally when in the material room, but no matter where I move it to it disappears when I return to the pose room. It seems to be behind the main window somehow. In the image you can see a blur in the middle of my taskbar that disappears when the editor window is closed. Launching to factory settings doesn't seem to help, nor does switching to windowed vs. full screen. Anyone run into this one before?