# @noroadsleft's KC60 keymap - [Table of Contents](./readme.md) 1. [Base Layers](./readme_ch1.md) 2. **OS Overlays** 3. [Quake 2 Overlays](./readme_ch3.md) 4. [Function Layers](./readme_ch4.md) 5. [Other Layers](./readme_ch5.md) ---- ## Layer 3: Layer 3: MacOS Overlay `_MC` ### Toggled by holding either `Fn` and tapping `/?` key, then tapping `W`. This layer overrides the `Fn` keys on whichever base layer is currently enabled, sending the keyboard to the MacOS-oriented Fn layer `_FM`, instead of the Windows Fn layer `_FW`. ![MacOS Overlay](https://raw.githubusercontent.com/noroadsleft/qmk_images/master/keyboards/kc60/keymaps/noroadsleft/layer_03.png) ---- Next Chapter: [Quake 2 Overlays](./readme_ch3.md)