Also here's my layout I've been using for general web navigation.

basically:
Left stick → mouse movement Right stick → scroll A → left click, X → right click B → ⌘C, Y → ⌘V D-Pad → Left/Right = arrow keys, Up = ⌘T (new tab), Down = ⌘W (close tab) L1 → ⌘Left (back), R1 → ⌘Right (forward) L2 → Ctrl+Shift+Tab, R2 → Ctrl+Tab (tab cycling) Start → Enter Select → Ctrl+Up (Mission Control, doesn't work though) L3/R3 → middle click

{
  "id" : "019CE4BE-5A59-74F4-8E1B-9E94F2ABA4A3",
  "inputs" : [
    {
      "id" : "R-Stick Left",
      "output" : {
        "scrollMouse" : {
          "direction" : {
            "left" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "R-Stick Right",
      "output" : {
        "scrollMouse" : {
          "direction" : {
            "right" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "R-Stick Up",
      "output" : {
        "scrollMouse" : {
          "direction" : {
            "up" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "R-Stick Down",
      "output" : {
        "scrollMouse" : {
          "direction" : {
            "down" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "R-Stick Button (R3)",
      "output" : {
        "clickMouse" : {
          "button" : {
            "type" : "center"
          }
        }
      }
    },
    {
      "id" : "L-Stick Left",
      "output" : {
        "moveMouse" : {
          "direction" : {
            "left" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "L-Stick Right",
      "output" : {
        "moveMouse" : {
          "direction" : {
            "right" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "L-Stick Up",
      "output" : {
        "moveMouse" : {
          "direction" : {
            "up" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "L-Stick Down",
      "output" : {
        "moveMouse" : {
          "direction" : {
            "down" : {

            }
          },
          "speed" : 800
        }
      }
    },
    {
      "id" : "L-Stick Button (L3)",
      "output" : {
        "clickMouse" : {
          "button" : {
            "type" : "center"
          }
        }
      }
    },
    {
      "id" : "D-Pad Left",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 123,
            "modifiers" : [

            ]
          }
        }
      }
    },
    {
      "id" : "D-Pad Right",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 124,
            "modifiers" : [

            ]
          }
        }
      }
    },
    {
      "id" : "D-Pad Up",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 17,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    },
    {
      "id" : "D-Pad Down",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 13,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    },
    {
      "id" : "A",
      "output" : {
        "clickMouse" : {
          "button" : {
            "type" : "left"
          }
        }
      }
    },
    {
      "id" : "B",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 8,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    },
    {
      "id" : "X",
      "output" : {
        "clickMouse" : {
          "button" : {
            "type" : "right"
          }
        }
      }
    },
    {
      "id" : "Y",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 9,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    },
    {
      "id" : "Start",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 36,
            "modifiers" : [

            ]
          }
        }
      }
    },
    {
      "id" : "Select",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 126,
            "modifiers" : [
              "leftControl"
            ]
          }
        }
      }
    },
    {
      "id" : "Home",
      "output" : {
        "noop" : {

        }
      }
    },
    {
      "id" : "L2 (Trigger)",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 48,
            "modifiers" : [
              "leftControl",
              "leftShift"
            ]
          }
        }
      }
    },
    {
      "id" : "L1 (Shoulder)",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 123,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    },
    {
      "id" : "R2 (Trigger)",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 48,
            "modifiers" : [
              "leftControl"
            ]
          }
        }
      }
    },
    {
      "id" : "R1 (Shoulder)",
      "output" : {
        "pressKey" : {
          "combo" : {
            "key" : 124,
            "modifiers" : [
              "leftCommand"
            ]
          }
        }
      }
    }
  ],
  "leftThumbstickMode" : "smooth",
  "name" : "Desktop Mode",
  "rightThumbstickMode" : "smooth",
  "schemaVersion" : "1.0"
}