It's a good question, you made me think about how rarely do I touch that upper row of buttons on my MBP. Mostly I'm in a web browser or in terminal & vim, so I

It's a good question, you made me think about how rarely do I touch that upper row of buttons on my MBP. Mostly I'm in a web browser or in terminal & vim, so I never end up using the function keys at all. What a waste.