Hey so I just started using blender! I'm on a macbook pro, using the latest Sierra update. I know you can use the numbers on the keypad for different rotation and orthogrhapic views. I do have checked the box "Emulate Keypad" in the preferences, which should allow me to use the numbers on my macbook, yet absolutely nothing happens. I've tried pressing fn and everything, but nothing works... Any idea on how to solve this?