Note "Also known as blinkers". Probably because some crazy peoplegroup that spells tire wrong made another word for it
Although; I would point out that the device does not cause the horse to blink (that would be mean!), but rather "blinds" the horse's peripheral vision. Therefore there are not "blinkers" (mean) they are "blinders" (causing (limited and temporary) blindness)
Definitely want to see fully programmable keys. I hate having to use two keys to do a macro when I have so many bloody single press keys available. +1 on the default to put it back. lol