Can you please make the left and right button on the MX Vertical mouse customizable, too? I want to make the right button a double-click and then do the wheel click as the "right click". I moved to this from my Evoluent mouse, and I could customize any button with that. It should be a simple software and/or firmware update right? Also, for future generations, can you do three main buttons like the Evoluent? I also like how the two thumb buttons on theirs are seperated, one above and one below my thumb. And them side by side is more cumbersome. Overall I like the Logi better for quality, the feel is nice and it's not glossy and seem more durable. But functionally the Evoluent is way better. I had to replace because buttons went out is the only reason and I decided to try you guys with the Ergo keyboard.