I broke things down by priority. I notice that I jump around in documents by searching through them, rather than by navigation keys. Spacebar is the biggest k

I broke things down by priority. I notice that I jump around in documents by searching through them, rather than by navigation keys. Spacebar is the biggest key on the keyboard, so, spacebar is mapped to "?" in normal mode. I also find that I need to search through a project regularly, so ctrl-spacebar is mapped to the ack/ag command. Control is mapped to caps lock at the os level for me. There are also too many useful commands in vim that use control (visual block mode is huge). I tried mapping jj to escape as well, but ctrl-c is just as easy. Leader is mapped to comma. Most of my leader commands are comma + "some letter I can type with my left hand".