This keymap is for Ergo42.

| mode | key |
|---|---|
| Windows mode | Function + g |
| MacOS mode | Function + b |
When switching mode, the following keys switches.
| Windows | MacOS |
|---|---|
| Alt | Command(GUI) |
| Windows(GUI) | Option(Alt) |
| Menu(App) | Command(GUI) |
| Muhenkan | Eisu |
| Henkan | Kana |
| Hankaku/Zenkaku | Caps |
| No. | Name | Description |
|---|---|---|
| 4 | Function | Mode switch, Media |
| 3 | Raise | Number, Function |
| 2 | Lower | Symbol, Home/End, PgUp/PgDn |
| 1 | MacOS | MacOS layout |
| 0 | Windows | Windows layout |
When power is turn on, No.0 Windows layer becomes enabled.
Standard layers for Windows mode/MacOS mode.
Layer enabled during pressing Raise or Lower key.
Layer enabled during pressing Function key.