I really like my OnlyKey… but I find myself accidentally triggering the “a” slots (press) when I want the “b” slots (press and hold).
Could the time delay be made configurable, rather than a fixed 1 second, so that people whose “press and hold” habitually takes less than 1 second could set a shorter threshold time?
I’d probably experiment with 400-600 milliseconds to see what worked best for me.