qmk_firmware/keyboards/macro1/info.json

{
    "keyboard_name": "MACRO1", 
    "url": "", 
    "maintainer": "qmk", 
    "layouts":{
      "LAYOUT_numpad":{
        "layout":[
          {"label":"Mute", "x":0, "y":0}, 
          {"label":"Play", "x":2, "y":0}, 
          {"label":"Backspace", "x":3, "y":0}, 
          {"label":"Numlock", "x":0, "y":1}, 
          {"label":"/", "x":1, "y":1}, 
          {"label":"*", "x":2, "y":1},
          {"label":"-", "x":3, "y":1}, 
          {"label":"7", "x":0, "y":2}, 
          {"label":"8", "x":1, "y":2}, 
          {"label":"9", "x":2, "y":2}, 
          {"label":"+", "x":3, "y":2, "h":2},
          {"label":"4", "x":0, "y":3}, 
          {"label":"5", "x":1, "y":3}, 
          {"label":"6", "x":2, "y":3}, 
          {"label":"1", "x":0, "y":4}, 
          {"label":"2", "x":1, "y":4}, 
          {"label":"3", "x":2, "y":4}, 
          {"label":"Enter", "x":3, "y":4, "h":2}, 
          {"label":"0", "x":0, "y":5, "w":2}, 
          {"label":".", "x":2, "y":5}
        ]
      }, 

      "LAYOUT_southpaw":{
        "layout":[
          {"label":"Mute", "x":0, "y":0}, 
          {"label":"Play", "x":2, "y":0}, 
          {"label":"Backspace", "x":3, "y":0}, 
          {"label":"Numlock", "x":0, "y":1}, 
          {"label":"/", "x":1, "y":1}, 
          {"label":"*", "x":2, "y":1},
          {"label":"-", "x":3, "y":1}, 
          {"label":"+", "x":0, "y":2, "h":2}, 
          {"label":"7", "x":1, "y":2}, 
          {"label":"8", "x":2, "y":2}, 
          {"label":"9", "x":3, "y":2},
          {"label":"4", "x":1, "y":3}, 
          {"label":"5", "x":2, "y":3}, 
          {"label":"6", "x":3, "y":3}, 
          {"label":"Enter", "x":0, "y":4, "h":2}, 
          {"label":"1", "x":1, "y":4}, 
          {"label":"2", "x":2, "y":4}, 
          {"label":"3", "x":3, "y":4}, 
          {"label":".", "x":1, "y":5}, 
          {"label":"0", "x":2, "y":5, "w":2}
        ]
      },

      "LAYOUT_macropad":{
        "layout":[
          {"label":"Mute", "x":0, "y":0}, 
          {"label":"F1", "x":2, "y":0}, 
          {"label":"F2", "x":3, "y":0}, 
          {"label":"F3", "x":0, "y":1}, 
          {"label":"F4", "x":1, "y":1}, 
          {"label":"F5", "x":2, "y":1},
          {"label":"F6", "x":3, "y":1}, 
          {"label":"F7", "x":0, "y":2}, 
          {"label":"F8", "x":1, "y":2}, 
          {"label":"F9", "x":2, "y":2}, 
          {"label":"F10", "x":3, "y":2},
          {"label":"F11", "x":0, "y":3}, 
          {"label":"F12", "x":1, "y":3}, 
          {"label":"F13", "x":2, "y":3}, 
          {"label":"F14", "x":3, "y":3}, 
          {"label":"F15", "x":0, "y":4}, 
          {"label":"F16", "x":1, "y":4}, 
          {"label":"F17", "x":2, "y":4}, 
          {"label":"F18", "x":3, "y":4}, 
          {"label":"F19", "x":0, "y":5}, 
          {"label":"F20", "x":1, "y":5},
          {"label":"F21", "x":2, "y":5}, 
          {"label":"F22", "x":3, "y":5}  
        ]
      } 
  }
}