I'm using Maya presets. The hotkeys don't seem to work ether in 3D or Quad view.
It doesn't really bother me in 3D View but it's a problem in quad as I can't seem to change my Top Ortho view to Back Ortho view to adjust for my reference image.
Keybindings show that I should press Ctrl + Numpad Number key, but it doesn't work, I unlocked the view-ports under "Display" and nothing happens.
When I tried it under Blender default settings it worked perfectly. Also I tried this on two separate computers with different scenes, same result.
I'm a beginner in Blender. http://imgur.com/K6UFnfw