I've got a mouse with two extra buttons on the side: one pointing into the screen, and one pointing away. I mapped them to Lower Window and Raise Window. In o

I've got a mouse with two extra buttons on the side: one pointing into the screen, and one pointing away. I mapped them to Lower Window and Raise Window. In other words, pushing one while the mouse cursor is over a window moves the window in that 3-D direction. I love it and I can't live without it now.