slate75

1. Go to usevia.app – no install needed.
2. Plug in your keyboard via USB.
3. Click the ⚙️ icon → enable Show Design tab.
4. Go to Design tab → disable Use V2 definitions.
5. Load your .json file.
6. Accept the connection prompt.
7. Click any key to remap it.
8. Explore Layers and Macros for more functions.