I honestly don't know how I did it, but somehow the slider you click to bring up all of your apps has moved from the bottom (default) of the screen to the right side of the screen. I figured it might be like in Windows where if you don't have the task bar locked, you might accidentally click and drag it to the left or right hand side of the screen, but no matter how I try to click & drag the Apps Pane, it just opens and closes. Has anyone come across this or know how to get it back to the bottom?