profile.json

// To view the default settings, hold "alt" while clicking on the "Settings" button.
// For documentation on these settings, see: https://aka.ms/terminal-documentation
{
    "$schema": "https://aka.ms/terminal-profiles-schema",
    "defaultProfile": "{6f9994f0-4403-5e85-9cce-98e5da3839bb}", // This should match the profile you want to make the default. In my case it is Ubuntu 16.04 LTS
    "profiles": {
        "defaults": {
            // Put settings here that you want to apply to all profiles
        },
        "list": [
            {
                // Make changes here to the powershell.exe profile
                "guid": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
                "name": "Windows PowerShell",
                "commandline": "powershell.exe",
                "hidden": false,
                "useAcrylic": true,
                "acrylicOpacity": 0.75
            },
            {
                // Make changes here to the cmd.exe profile
                "guid": "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}",
                "name": "cmd",
                "commandline": "cmd.exe",
                "hidden": false
            },
            {
                "guid": "{c6eaf9f4-32a7-5fdc-b5cf-066e8a4b1e40}",
                "hidden": false,
                "name": "Ubuntu-18.04",
                "source": "Windows.Terminal.Wsl",
                "colorScheme": "Campbell",
                "useAcrylic": true,
                "acrylicOpacity": 0.75
            },
            {
                "guid": "{b453ae62-4e3d-5e58-b989-0a998ec441b8}",
                "hidden": false,
                "name": "Azure Cloud Shell",
                "source": "Windows.Terminal.Azure"
            },
            {
                "guid": "{6f9994f0-4403-5e85-9cce-98e5da3839bb}",
                "hidden": false,
                "name": "Ubuntu-16.04",
                "source": "Windows.Terminal.Wsl",
                "colorScheme": "Campbell",
                "useAcrylic": true,
                "acrylicOpacity": 0.75
            }
        ]
    },
    // Add custom color schemes to this array
    "schemes": [],
    // Add any keybinding overrides to this array.
    // To unbind a default keybinding, set the command to "unbound"
    "keybindings": [
        {
            "command": "closePane",
            "keys": "ctrl+w"
        },
        {
            "command": "toggleFullscreen",
            "keys": "ctrl+alt+f"
        },
        {
            "command": {
                "action": "splitPane",
                "split": "horizontal"
            },
            "keys": "ctrl+shift+o"
        },
        {
            "command": {
                "action": "splitPane",
                "split": "vertical"
            },
            "keys": "ctrl+shift+e"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 0
            },
            "keys": "alt+1"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 1
            },
            "keys": "alt+2"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 2
            },
            "keys": "alt+3"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 3
            },
            "keys": "alt+4"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 4
            },
            "keys": "alt+5"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 5
            },
            "keys": "alt+6"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 6
            },
            "keys": "alt+7"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 7
            },
            "keys": "alt+8"
        },
        {
            "command": {
                "action": "switchToTab",
                "index": 8
            },
            "keys": "alt+9"
        }
    ]
}