- With the default layout, toggle Layer 1 and press the `R` key.
## Compiling Firmware
Make example for this keyboard (after setting up your build environment):
make studiokestra/galatea/rev1:default
If no revision is specified, it will build rev1 firmware by default.
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).