I built a Corne a year ago and while I love it for most things I still find I stumble around looking for brackets and special characters at times. And I find I

I built a Corne a year ago and while I love it for most things I still find I stumble around looking for brackets and special characters at times. And I find I use the numbers often enough that I'd like to try with a board with a dedicated row. I have a new case to print which adds a number row and four keys down the bottom right so I can add dedicated arrow keys. I quite often want to hit some of those keys with a single hand but I may need the modifier from one half and a key on the other.