I stopped using the configuration tool awhile back, so I can't share a convenient graphic, but here's my layout:

https://github.com/mnemnion/ergodox/blob/master/readme.md

The keymap is at least laid out visually in a way that corresponds to where the keys are.

Much of this would be useless if you don't use a Mac, but perhaps the layout of glyph keys and navigation keys will prove useful to you.