# Michael Guterl's Preonic Layout
I have a very similar [keymap](/keyboards/planck/keymaps/mguterl) for my
Planck.
Check out my [userspace](/users/mguterl) for the custom keycodes that are used
in keymap.c.
At a very high level I use 4 layers:
* Qwerty - Letters
* Util - Vimkeys for navigation and other convenient things
* Raise - Numbers and F keys
* Lower - Symbols
```sh
make preonic/rev3:mguterl:flash
```