I heavily use QMK to change how my keyboards work. I keep most of the normal upper and lower layers, but I also have a layer with a numpad and macros (such as a

I heavily use QMK to change how my keyboards work. I keep most of the normal upper and lower layers, but I also have a layer with a numpad and macros (such as a key that inputs my email). It is still a bit of a learning curve, and I find myself having to think for a second when I am using things like screen or tmux.